Eibach Racing Springs Catalogue
Transcription
Eibach Racing Springs Catalogue
Motorsports F or more than 50 years, Eibach has dedicated itself to one simple quest: building the finest suspension components in the world. The inspiration for this effort can be summed up in four words: The Will To Win. And the results are showcased every day in the demanding world of racing, from the legendary Formula 1 circuits and rugged WRC stages around the world, to the high-banked ovals of America. From Europe’s Monza, Silverstone, Nurburgring and LeMans, to Australia’s V8 Supercar tracks and to the fast-growing racing series in Asia. As the stakes in racing grow ever higher, competition gets even tougher. Precision, reliability and repeatability assume greater importance, as preparation for winning race efforts becomes more crucial than ever. And Eibach suspension components, which ultimately determine handling, balance and overall performance, must be nothing less than perfect. 2 eibach.com Contents 4 Eibach Quality Unsurpassed 5 Custom Spec Race Springs 6 Coil-Over 1.63” I.D. (Quarter Midget) 7 Coil-Over 1.88” I.D. 8-9 Coil-Over 2.00” I.D. 10-15 Coil-Over 2.25” I.D. 16-19 Coil-Over 2.50” I.D. 20-21 Coil-Over 3.00” I.D. 22 Conventional Front 8.75” Free Length (NASCAR Specs) 9.50” Free Length 11.00” Free Length Street Stock 12.00” Free Length Street Stock 25 Conventional Rear Loaded Height (NASCAR Specs) 11.00” Rear 13.00” Rear 15.00” Rear 27 Coil-Over 36mm ID (Dallara/ B Springs) 27 Coil-Over 36mm ID (F3/ C Springs) 28 Ride Height Control Spring/ 3rd Spring 29-33 Coil-Over 60mm ID 34-35 Coil-Over 70mm ID 36 Eibach Race Spring System 37 Eibach Wizard 38-39 Suspension Work Sheet 3 ERS12_03 1/30/04 10:32 AM Page 6 Eibach Springs: Quality Unsurpassed E ibach produces the finest racecar springs in the world. Period. When other springs sag, or need frequent replacement, top race teams, from F1 to WRC, from Le Mans to NASCAR, inevitably turn to Eibach. And, also inevitably, wonder why they didn’t choose Eibach in the first place. • Ultra-Lightweight for Reduced Unsprung Mass • Maximum Deflection in Combination with Smallest Block Heights • Exceptional Block Resistance and Durability • Precision Planparallel and Square End Configurations Under Unloaded and Loaded Conditions • Lowest Side Loads with Load Center Ideally Located Relative to Spring Axis • Precision Tolerances—The Tightest in the Industry • Highest Linearity and Guaranteed Rate Consistency • Each Spring Individually Tested and Rated To produce springs with unparalleled precision and repeatability, Eibach uses the world’s finest Hi-Ten spring steel, produced to exceedingly precise tolerances–according to Eibach specs. We use world-renowned German CNC coilers, as well as many machines engineered and built specifically by Eibach. In short, we use state-of-the-art technology, in every step of the manufacturing process. But it’s not just about machines and technology: it’s about people. Most notably, the Eibach Springmeisters, working at production plants in Germany and the USA: Talented, expert craftsmen, each committed to creating the finest race springs in the world. Performance Perfected. 4 eibach.com Custom-Spec Race Springs While the Eibach ERS system (see page 34) provides a huge range of spring rates and suspension travel, there are always racing applications that require specially designed components. Our suspension engineers enjoy the challenge of creating unique designs that overcome special geometry, special weight challenges, or unusual design characteristics. For example, all Eibach springs used by top-running teams in Formula 1, the famous WRC (World Rally Championship) , Le Mans/GT, and many Touring-Car Series are custom designed and manufactured. As an example: the extreme conditions and long-travel suspension performance found in today’s off-road race vehicles often require multiple progressive characteristics—a tough assignment for a lesser spring manufacturer, but a welcome challenge for Eibach. Have a special suspension need? Contact us and let our expert engineering and production teams solve your toughest suspension problems. 5 Coil-Over 1.63” I.D (Quarter Midget) Lo Di C Lc Part Number inch mm inch mm lbs/inch N/mm inch mm Sc inch mm lbs Fc N 3.33 3.41 3.50 3.56 3.62 3.69 3.55 3.43 3.45 3.47 3.00 3.05 3.12 3.17 3.44 3.46 3.32 3.16 3.19 233 256 280 302 326 350 355 360 379 402 360 381 405 428 482 502 497 490 509 1,037 1,138 1,244 1,345 1,450 1,557 1,578 1,601 1,688 1,788 1,600 1,694 1,804 1,903 2,143 2,234 2,212 2,179 2,267 WT lbs kg 5.00 (Length in inches) 0500.163.0070 0500.163.0075 0500.163.0080 0500.163.0085 0500.163.0090 0500.163.0095 0500.163.0100 0500.163.0105 0500.163.0110 0500.163.0115 0500.163.0120 0500.163.0125 0500.163.0130 0500.163.0135 0500.163.0140 0500.163.0145 0500.163.0150 0500.163.0155 0500.163.0160 6 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 1.63 1.63 1.63 1.63 1.63 1.63 1.63 1.63 1.63 1.63 1.63 1.63 1.63 1.63 1.63 1.63 1.63 1.63 1.63 41 41 41 41 41 41 41 41 41 41 41 41 41 41 41 41 41 41 41 70 75 80 85 90 95 100 105 110 115 120 125 130 135 140 145 150 155 160 12 13 14 15 16 17 18 18 19 20 21 22 23 24 25 25 26 27 28 1.67 1.59 1.50 1.44 1.38 1.31 1.45 1.57 1.55 1.50 2.00 1.95 1.88 1.83 1.56 1.54 1.68 1.84 1.81 eibach.com 42 40 38 37 35 33 37 40 39 38 51 50 48 47 40 39 43 47 46 85 87 89 90 92 94 90 87 88 88 76 77 79 81 87 88 84 80 81 0.42 0.40 0.37 0.35 0.33 0.33 0.37 0.42 0.42 0.40 0.59 0.57 0.55 0.55 0.44 0.44 0.48 0.57 0.55 0.19 0.18 0.17 0.16 0.15 0.15 0.17 0.19 0.19 0.18 0.27 0.26 0.25 0.25 0.20 0.20 0.22 0.26 0.25 Coil-Over 1.88” I.D Lo Di C Lc Part Number inch mm inch mm lbs/inch N/mm inch mm Sc inch mm Fc lbs N WT lbs kg 8.00 (Length in inches) 0800.188.0100 0800.188.0125 0800.188.0150 0800.188.0175 0800.188.0185 0800.188.0200 0800.188.0225 0800.188.0250 0800.188.0275 0800.188.0300 0800.188.0325 0800.188.0350 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 203 203 203 203 203 203 203 203 203 203 203 203 1.88 1.88 1.88 1.88 1.88 1.88 1.88 1.88 1.88 1.88 1.88 1.88 48 48 48 48 48 48 48 48 48 48 48 48 100 125 150 175 185 200 225 250 275 300 325 350 18 22 26 31 32 35 39 44 48 53 57 61 2.60 2.69 2.84 3.05 3.00 3.16 3.27 3.28 3.37 3.50 3.63 3.76 66 68 72 77 76 80 83 83 86 89 92 96 5.40 5.31 5.16 4.95 5.00 4.84 4.73 4.72 4.63 4.50 4.37 4.24 137 135 131 126 127 123 120 120 118 114 111 108 540 663 774 866 924 968 1,063 1,181 1,274 1,351 1,421 1,484 2,403 2,951 3,444 3,854 4,113 4,305 4,732 5,254 5,668 6,011 6,323 6,604 1.06 1.17 1.31 1.49 1.47 1.61 1.73 1.78 1.89 2.02 2.16 2.31 0.48 0.53 0.59 0.68 0.67 0.73 0.79 0.81 0.86 0.92 1.00 1.05 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 254 254 254 254 254 254 254 254 254 254 254 254 254 254 254 254 254 254 254 254 254 254 254 254 254 254 1.88 1.88 1.88 1.88 1.88 1.88 1.88 1.88 1.88 1.88 1.88 1.88 1.88 1.88 1.88 1.88 1.88 1.88 1.88 1.88 1.88 1.88 1.88 1.88 1.88 1.88 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 50 60 70 80 90 100 115 130 145 160 175 200 225 250 275 300 325 350 375 400 425 450 475 500 525 550 9 11 12 14 16 18 20 23 25 28 31 35 39 44 48 53 57 61 66 70 74 79 83 88 92 96 2.49 2.59 2.77 2.95 3.00 3.25 3.41 3.57 3.69 3.83 3.98 3.99 4.02 4.55 4.63 4.74 4.86 4.57 4.72 4.87 5.07 4.85 5.05 5.25 5.02 5.22 63 66 70 75 76 83 87 91 94 97 101 101 102 116 118 120 123 116 120 124 129 123 128 133 128 133 7.51 7.41 7.23 7.05 7.00 6.75 6.59 6.43 6.31 6.17 6.02 6.01 5.98 5.45 5.37 5.26 5.14 5.43 5.28 5.13 4.93 5.15 4.95 4.75 4.98 4.78 191 188 184 179 178 171 167 163 160 157 153 153 152 138 136 134 131 138 134 130 125 131 126 121 126 121 376 444 506 564 630 675 758 835 915 987 1,054 1,203 1,345 1,363 1,478 1,577 1,671 1,901 1,980 2,051 2,095 2,318 2,352 2,375 2,615 2,629 1,671 1,978 2,253 2,511 2,801 3,004 3,372 3,717 4,074 4,392 4,689 5,352 5,983 6,064 6,576 7,020 7,437 8,460 8,812 9,127 9,321 10,312 10,467 10,567 11,636 11,697 0.86 0.94 1.06 1.19 1.25 1.42 1.56 1.71 1.82 1.96 2.11 2.18 2.27 2.73 2.86 3.02 3.18 2.99 3.17 3.36 3.60 3.44 3.68 3.92 3.75 4.00 0.39 0.43 0.48 0.54 0.57 0.64 0.71 0.77 0.83 0.89 0.96 0.99 1.03 1.24 1.30 1.37 1.44 1.35 1.44 1.53 1.63 1.56 1.67 1.78 1.70 1.81 10.00 (Length in inches) 1000.188.0050 1000.188.0060 1000.188.0070 1000.188.0080 1000.188.0090 1000.188.0100 1000.188.0115 1000.188.0130 1000.188.0145 1000.188.0160 1000.188.0175 1000.188.0200 1000.188.0225 1000.188.0250 1000.188.0275 1000.188.0300 1000.188.0325 1000.188.0350 1000.188.0375 1000.188.0400 1000.188.0425 1000.188.0450 1000.188.0475 1000.188.0500 1000.188.0525 1000.188.0550 Helper (prevents main spring from becoming loose at full droop) Helper 188 3.00 76 1.88 48 Spacer (ID locating main to Helper/Tender coupling spacer) Spacer 188 7 ERS12_03 1/30/04 10:31 AM Page 10 Di Coil-Over 2.00” I.D Sc Lo Lo Di C Lc Part Number inch mm inch mm lbs/inch N/mm inch mm Sc inch mm Fc lbs N WT lbs kg 3.00 (Length in inches) 0300.200.1600 0300.200.1800 0300.200.2000 0300.200.2200 0300.200.2400 0300.200.2600 0300.200.2800 3.00 3.00 3.00 3.00 3.00 3.00 3.00 76 76 76 76 76 76 76 2.00 2.00 2.00 2.00 2.00 2.00 2.00 50 50 50 50 50 50 50 1,600 1,800 2,000 2,200 2,400 2,600 2,800 280 315 350 385 420 455 490 1.82 1.77 1.83 1.80 1.81 1.82 1.86 46 45 46 46 46 46 47 1.18 1.23 1.17 1.20 1.19 1.18 1.14 30 31 30 31 30 30 29 1,894 2,221 2,345 2,649 2,858 3,064 3,199 8,428 9,882 10,434 11,789 12,718 13,637 14,235 1.19 1.19 1.25 1.28 1.30 1.34 1.41 0.54 0.54 0.57 0.58 0.59 0.61 0.64 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 102 102 102 102 102 102 102 102 102 102 102 102 102 102 102 102 102 102 102 102 102 102 102 102 102 102 102 102 102 102 102 102 102 102 102 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 350 400 450 500 550 600 650 700 750 800 850 900 950 1,000 1,050 1,100 1,150 1,200 1,250 1,300 1,350 1,400 1,500 1,600 1,700 1,800 1,900 2,000 2,100 2,200 2,400 2,600 2,800 3,000 3,100 61 70 79 88 96 105 114 123 131 140 149 158 166 175 184 193 201 210 219 228 237 245 263 280 298 315 333 350 368 385 420 455 491 526 543 1.61 1.62 1.64 1.82 1.73 1.81 2.03 1.95 2.00 1.92 2.01 2.09 2.01 2.10 2.19 2.10 2.20 2.15 2.24 2.20 2.28 2.24 2.29 2.34 2.38 2.43 2.38 2.58 2.47 2.42 2.56 2.55 2.60 2.64 2.64 41 41 42 46 44 46 52 50 51 49 51 53 51 53 56 53 56 55 57 56 58 57 58 59 60 62 60 66 63 61 65 65 66 67 67 2.39 2.38 2.36 2.18 2.27 2.19 1.97 2.05 2.00 2.08 1.99 1.91 1.99 1.90 1.81 1.90 1.80 1.85 1.76 1.80 1.72 1.76 1.71 1.66 1.62 1.57 1.62 1.42 1.53 1.58 1.44 1.45 1.40 1.36 1.31 61 60 60 55 58 56 50 52 51 53 51 49 51 48 46 48 46 47 45 46 44 45 43 42 41 40 41 36 39 40 37 37 36 35 33 837 951 1,064 1,090 1,249 1,312 1,282 1,436 1,502 1,666 1,696 1,715 1,890 1,900 1,898 2,086 2,075 2,220 2,195 2,344 2,328 2,458 2,564 2,660 2,747 2,824 3,078 2,844 3,210 3,480 3,449 3,763 3,927 4,074 4,231 3,722 4,231 4,733 4,848 5,556 5,837 5,705 6,389 6,683 7,415 7,545 7,630 8,411 8,453 8,445 9,283 9,231 9,876 9,769 10,429 10,359 10,939 11,407 11,834 12,223 12,566 13,697 12,656 14,282 15,486 15,347 16,744 17,473 18,127 18,828 0.81 0.84 0.88 1.08 0.99 1.07 1.28 1.22 1.29 1.23 1.33 1.43 1.37 1.47 1.58 1.51 1.62 1.59 1.70 1.66 1.78 1.74 1.82 1.90 1.99 2.07 2.03 2.31 2.20 2.15 2.39 2.43 2.52 2.62 2.71 0.37 0.38 0.40 0.49 0.45 0.49 0.58 0.56 0.59 0.56 0.60 0.65 0.62 0.67 0.72 0.69 0.74 0.72 0.77 0.75 0.81 0.79 0.83 0.86 0.90 0.94 0.92 1.05 1.00 0.98 1.08 1.10 1.14 1.19 1.23 4.00 (Length in inches) 0400.200.0350 0400.200.0400 0400.200.0450 0400.200.0500 0400.200.0550 0400.200.0600 0400.200.0650 0400.200.0700 0400.200.0750 0400.200.0800 0400.200.0850 0400.200.0900 0400.200.0950 0400.200.1000 0400.200.1050 0400.200.1100 0400.200.1150 0400.200.1200 0400.200.1250 0400.200.1300 0400.200.1350 0400.200.1400 0400.200.1500 0400.200.1600 0400.200.1700 0400.200.1800 0400.200.1900 0400.200.2000 0400.200.2100 0400.200.2200 0400.200.2400 0400.200.2600 0400.200.2800 0400.200.3000 0400.200.3100 8 eibach.com Coil-Over 2.00” I.D Lo Di C Lc Part Number inch mm inch mm lbs/inch N/mm inch mm Sc inch mm Fc lbs N 758 900 987 1,119 1,147 1,248 1,272 1,377 1,483 1,584 1,678 1,767 1,817 2,043 2,085 2,116 2,135 2,387 2,398 2,397 2,616 2,545 2,774 2,748 2,989 2,880 3,001 3,195 3,209 3,295 3,793 3,772 3,847 3,782 4,276 4,649 4,858 5,233 3,371 4,005 4,393 4,978 5,105 5,556 5,659 6,128 6,600 7,047 7,467 7,862 8,087 9,089 9,279 9,416 9,502 10,620 10,669 10,664 11,643 11,325 12,344 12,228 13,301 12,815 13,352 14,217 14,278 14,663 16,876 16,787 17,118 16,827 19,026 20,688 21,618 23,288 WT lbs kg 5.00 (Length in inches) 0500.200.0250 0500.200.0300 0500.200.0350 0500.200.0400 0500.200.0425 0500.200.0450 0500.200.0475 0500.200.0500 0500.200.0550 0500.200.0600 0500.200.0650 0500.200.0700 0500.200.0750 0500.200.0800 0500.200.0850 0500.200.0900 0500.200.0950 0500.200.1000 0500.200.1050 0500.200.1100 0500.200.1150 0500.200.1200 0500.200.1250 0500.200.1300 0500.200.1350 0500.200.1400 0500.200.1500 0500.200.1600 0500.200.1700 0500.200.1800 0500.200.1900 0500.200.2000 0500.200.2100 0500.200.2200 0500.200.2400 0500.200.2600 0500.200.2800 0500.200.3000 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 250 300 350 400 425 450 475 500 550 600 650 700 750 800 850 900 950 1,000 1,050 1,100 1,150 1,200 1,250 1,300 1,350 1,400 1,500 1,600 1,700 1,800 1,900 2,000 2,100 2,200 2,400 2,600 2,800 3,000 44 53 61 70 74 79 83 88 96 105 114 123 131 140 149 158 166 175 184 193 201 210 219 228 237 245 263 280 298 315 333 350 368 385 420 455 491 526 1.97 2.00 2.18 2.20 2.30 2.23 2.32 2.25 2.30 2.36 2.42 2.48 2.58 2.45 2.55 2.65 2.75 2.61 2.72 2.82 2.72 2.88 2.78 2.89 2.79 2.94 3.00 3.00 3.11 3.17 3.00 3.11 3.17 3.28 3.22 3.21 3.26 3.26 50 51 55 56 58 57 59 57 58 60 61 63 66 62 65 67 70 66 69 72 69 73 71 73 71 75 76 76 79 81 76 79 81 83 82 82 83 83 3.03 3.00 2.82 2.80 2.70 2.77 2.68 2.75 2.70 2.64 2.58 2.52 2.42 2.55 2.45 2.35 2.25 2.39 2.28 2.18 2.28 2.12 2.22 2.11 2.21 2.06 2.00 2.00 1.89 1.83 2.00 1.89 1.83 1.72 1.78 1.79 1.74 1.74 77 76 72 71 69 70 68 70 69 67 66 64 61 65 62 60 57 61 58 55 58 54 56 54 56 52 51 51 48 46 51 48 46 44 45 45 44 44 0.93 1.05 1.23 1.28 1.38 1.33 1.43 1.38 1.46 1.54 1.62 1.71 1.83 1.73 1.85 1.98 2.11 2.00 2.13 2.27 2.19 2.38 2.29 2.44 2.35 2.54 2.65 2.71 2.88 2.99 2.83 3.00 3.12 3.30 3.30 3.35 3.48 3.53 0.44 0.48 0.56 0.58 0.63 0.60 0.65 0.63 0.66 0.70 0.74 0.78 0.83 0.79 0.84 0.90 0.96 0.91 0.97 1.03 0.99 1.08 1.04 1.11 1.06 1.15 1.20 1.23 1.31 1.36 1.28 1.36 1.41 1.50 1.50 1.52 1.58 1.60 9 Coil-Over 2.25” I.D Lo Di C Lc Part Number inch mm inch mm lbs/inch N/mm inch mm Sc inch mm Fc lbs N WT lbs kg 4.00 (Length in inches) 0400.225.0350 0400.225.0400 0400.225.0450 0400.225.0500 0400.225.0550 0400.225.0600 0400.225.0650 0400.225.0700 0400.225.0750 0400.225.0775 0400.225.0800 0400.225.0825 0400.225.0850 0400.225.0875 0400.225.0900 0400.225.0950 0400.225.1000 0400.225.1050 0400.225.1100 0400.225.1150 0400.225.1200 0400.225.1250 0400.225.1300 0400.225.1350 0400.225.1400 0400.225.1500 0400.225.1600 0400.225.1700 0400.225.1800 0400.225.1900 0400.225.2000 0400.225.2100 0400.225.2200 0400.225.2300 0400.225.2400 0400.225.2500 0400.225.2600 0400.225.2700 0400.225.2800 0400.225.3000 0400.225.3200 0400.225.3400 0400.225.3600 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 102 102 102 102 102 102 102 102 102 102 102 102 102 102 102 102 102 102 102 102 102 102 102 102 102 102 102 102 102 102 102 102 102 102 102 102 102 102 102 102 102 102 102 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 350 400 450 500 550 600 650 700 750 775 800 825 850 875 900 950 1,000 1,050 1,100 1,150 1,200 1,250 1,300 1,350 1,400 1,500 1,600 1,700 1,800 1,900 2,000 2,100 2,200 2,300 2,400 2,500 2,600 2,700 2,800 3,000 3,200 3,400 3,600 61 70 79 88 96 105 114 123 131 136 140 144 149 153 158 166 175 184 193 201 210 219 228 237 245 263 280 298 315 333 350 368 385 403 420 438 455 473 491 526 561 596 631 1.51 1.61 1.62 1.66 1.71 1.75 1.80 1.88 1.93 1.95 2.01 1.97 1.93 1.95 1.97 1.93 1.97 2.06 2.01 2.10 2.19 2.10 2.19 2.14 2.23 2.28 2.18 2.22 2.31 2.35 2.40 2.34 2.38 2.43 2.37 2.47 2.41 2.45 2.55 2.53 2.57 2.61 2.73 38 41 41 42 43 44 46 48 49 50 51 50 49 50 50 49 50 52 51 53 56 53 56 54 57 58 55 56 59 60 61 59 60 62 60 63 61 62 65 64 65 66 69 2.49 2.39 2.38 2.34 2.29 2.25 2.20 2.12 2.07 2.05 1.99 2.03 2.07 2.05 2.03 2.07 2.03 1.94 1.99 1.90 1.81 1.90 1.81 1.86 1.77 1.72 1.82 1.78 1.69 1.65 1.60 1.66 1.62 1.57 1.63 1.53 1.59 1.55 1.45 1.47 1.43 1.39 1.27 63 61 60 59 58 57 56 54 53 52 51 51 53 52 52 53 52 49 51 48 46 48 46 47 45 44 46 45 43 42 41 42 41 40 41 39 40 39 37 37 36 35 32 872 955 1,071 1,168 1,260 1,349 1,433 1,483 1,556 1,589 1,589 1,676 1,762 1,794 1,826 1,970 2,031 2,038 2,187 2,182 2,167 2,377 2,353 2,510 2,473 2,584 2,920 3,031 3,039 3,126 3,205 3,481 3,555 3,620 3,914 3,829 4,134 4,182 4,056 4,403 4,566 4,712 4,578 3,878 4,250 4,765 5,196 5,609 6,002 6,376 6,600 6,923 7,070 7,071 7,458 7,840 7,983 8,126 8,764 9,036 9,071 9,730 9,711 9,641 10,579 10,472 11,168 11,003 11,497 12,992 13,488 13,522 13,910 14,260 15,489 15,818 16,109 17,415 17,033 18,397 18,604 18,047 19,593 20,316 20,967 20,371 0.87 0.98 1.02 1.08 1.14 1.20 1.27 1.37 1.44 1.50 1.55 1.52 1.48 1.55 1.55 1.51 1.59 1.70 1.66 1.79 1.91 1.82 1.95 1.90 2.04 2.13 2.02 2.11 2.25 2.34 2.44 2.38 2.47 2.57 2.50 2.67 2.60 3.52 2.87 2.90 3.00 3.11 3.42 0.39 0.45 0.46 0.49 0.52 0.55 0.58 0.62 0.65 0.68 0.70 0.69 0.67 0.70 0.70 0.69 0.72 0.77 0.76 0.81 0.87 0.83 0.89 0.86 0.92 0.96 0.92 0.96 1.02 1.06 1.11 1.08 1.12 1.17 1.14 1.21 1.18 1.60 1.30 1.32 1.36 1.41 1.55 5.00 5.00 5.00 5.00 5.00 127 127 127 127 127 2.25 2.25 2.25 2.25 2.25 57 57 57 57 57 300 325 350 375 400 53 57 61 66 70 1.77 1.86 1.95 2.13 1.96 45 47 50 54 50 3.23 3.14 3.05 2.87 3.04 82 80 77 73 77 969 1,020 1,068 1,076 1,214 4,312 4,541 4,753 488 5,404 1.06 1.15 1.24 1.60 1.29 0.48 0.52 0.56 0.73 0.58 5.00 (Length in inches) 0500.225.0300 0500.225.0325 0500.225.0350 0500.225.0375 0500.225.0400 Continued 10 eibach.com Coil-Over 2.25” I.D Lo Di C Lc Part Number inch mm inch mm lbs/inch N/mm inch mm Sc inch mm Fc lbs N 1,211 1,284 1,393 1,420 1,418 1,534 1,568 1,642 1,618 1,744 1,841 1,933 2,135 2,083 2,186 2,163 2,268 2,299 2,516 2,477 2,537 2,601 2,777 2,776 2,827 3,007 2,983 3,168 3,129 3,399 3,265 3,546 3,483 3,684 3,605 3,811 4,022 3,818 4,251 4,361 4,462 4,412 4,677 4,827 4,893 5,251 3,880 4,407 4,760 5,126 4,535 549 5,716 6,200 6,321 643 6,824 711 7,304 734 7,760 8,193 8,604 9,499 9,270 9,725 9,627 10,091 10,229 11,196 11,016 11,291 11,574 12,358 12,351 12,579 13,382 13,273 14,095 13,923 15,126 14,528 15,781 15,497 16,392 16,040 16,959 17,897 16,989 18,917 19,407 19,853 19,631 20,813 21,478 21,773 23,367 17,267 19,611 21,180 22,810 20,182 WT lbs kg 5.00 (Length in inches) 0500.225.0425 0500.225.0450 0500.225.0475 0500.225.0500 0500.225.0525 0500.225.0550 0500.225.0575 0500.225.0600 0500.225.0625 0500.225.0650 0500.225.0700 0500.225.0750 0500.225.0800 0500.225.0825 0500.225.0850 0500.225.0875 0500.225.0900 0500.225.0950 0500.225.1000 0500.225.1025 0500.225.1050 0500.225.1100 0500.225.1150 0500.225.1200 0500.225.1250 0500.225.1300 0500.225.1350 0500.225.1400 0500.225.1450 0500.225.1500 0500.225.1550 0500.225.1600 0500.225.1650 0500.225.1700 0500.225.1750 0500.225.1800 0500.225.1850 0500.225.1900 0500.225.2000 0500.225.2100 0500.225.2200 0500.225.2300 0500.225.2400 0500.225.2500 0500.225.2600 0500.225.2700 0500.225.2800 0500.225.2900 0500.225.3000 0500.225.3100 0500.225.3200 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 425 450 475 500 525 550 575 600 625 650 700 750 800 825 850 875 900 950 1,000 1,025 1,050 1,100 1,150 1,200 1,250 1,300 1,350 1,400 1,450 1,500 1,550 1,600 1,650 1,700 1,750 1,800 1,850 1,900 2,000 2,100 2,200 2,300 2,400 2,500 2,600 2,700 2,800 2,900 3,000 3,100 3,200 74 79 83 88 92 96 101 105 109 114 123 131 140 145 149 153 158 166 175 179 184 193 201 210 219 228 237 245 254 263 272 280 289 298 307 315 324 333 350 368 385 403 420 438 455 473 491 508 526 543 561 2.15 2.15 2.07 2.16 2.30 2.21 2.25 2.26 2.41 2.32 2.37 2.42 2.33 2.47 2.43 2.53 2.48 2.58 2.48 2.58 2.58 2.64 2.59 2.69 2.74 2.69 2.79 2.74 2.84 2.73 2.89 2.78 2.89 2.83 2.94 2.88 2.83 2.99 2.87 2.92 2.97 3.08 3.05 3.07 3.12 3.06 3.61 3.48 3.41 3.35 3.58 55 55 53 55 58 56 57 57 61 59 60 61 59 63 62 64 63 66 63 66 66 67 66 68 70 68 71 70 72 69 73 71 73 72 75 73 72 76 73 74 75 78 77 78 79 78 92 88 87 85 91 2.85 2.85 2.93 2.84 2.70 2.79 2.75 2.74 2.59 2.68 2.63 2.58 2.67 2.53 2.57 2.47 2.52 2.42 2.52 2.42 2.42 2.36 2.41 2.31 2.26 2.31 2.21 2.26 2.16 2.27 2.11 2.22 2.11 2.17 2.06 2.12 2.17 2.01 2.13 2.08 2.03 1.92 1.95 1.93 1.88 1.94 1.39 1.52 1.59 1.65 1.42 72 72 74 72 69 71 70 70 66 68 67 66 68 64 65 63 64 61 64 61 61 60 61 59 57 59 56 57 55 58 54 56 54 55 52 54 55 51 54 53 52 49 50 49 48 49 35 39 40 42 36 1.66 1.49 1.44 1.55 1.89 1.63 1.59 1.71 2.08 1.80 1.89 1.98 1.90 2.08 2.03 2.17 2.13 2.27 2.18 2.63 2.33 2.43 2.38 2.54 2.64 2.59 2.75 2.70 2.87 2.75 2.98 2.86 3.04 2.97 3.15 3.09 3.02 3.28 3.14 3.26 3.38 3.58 3.53 3.63 3.76 3.68 4.76 4.58 4.49 4.39 4.89 0.75 0.68 0.65 0.70 0.86 0.74 0.72 0.78 0.94 0.82 0.86 0.90 0.86 0.94 0.92 0.99 0.97 1.03 0.99 1.20 1.06 1.10 1.08 1.15 1.20 1.17 1.25 1.22 1.30 1.25 1.35 1.30 1.38 1.35 1.43 1.40 1.37 1.49 1.43 1.48 1.53 1.62 1.60 1.65 1.71 1.67 2.16 2.08 2.04 1.99 2.22 Continued 11 Coil-Over 2.25” I.D Lo Di C Lc Part Number inch mm inch mm lbs/inch N/mm inch mm Sc inch mm Fc lbs N WT lbs kg 5.00 (Length in inches) 0500.225.3300 0500.225.3400 0500.225.3500 0500.225.3600 0500.225.3800 0500.225.4000 0500.225.4100 0500.225.4500 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 127 127 127 127 127 127 127 127 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 57 57 57 57 57 57 57 57 3,300 3,400 3,500 3,600 3,800 4,000 4,100 4,500 578 596 613 631 666 701 718 788 3.51 3.44 3.69 3.61 3.47 3.71 3.72 3.74 89 87 94 92 88 94 94 95 1.49 1.56 1.31 1.39 1.53 1.29 1.28 1.26 38 40 33 35 39 33 32 32 4,905 5,287 4,602 4,989 5,805 5,142 5,230 5,669 21,824 23,528 20,480 22,200 25,830 22,880 23,274 25,227 4.78 4.69 5.20 5.10 4.89 5.42 5.42 5.64 2.17 2.13 2.36 2.31 2.22 2.46 2.46 2.56 6.00 6.00 6.00 6.00 6.00 6.00 6.00 6.00 6.00 6.00 6.00 6.00 6.00 6.00 6.00 6.00 6.00 6.00 6.00 6.00 6.00 6.00 6.00 6.00 6.00 6.00 6.00 6.00 6.00 6.00 6.00 6.00 6.00 6.00 6.00 6.00 6.00 6.00 6.00 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 200 250 300 350 375 400 425 450 475 500 525 550 575 600 625 650 675 700 750 800 825 850 875 900 950 1,000 1,100 1,200 1,300 1,400 1,450 1,500 1,600 1,700 1,800 2,000 2,200 2,500 2,800 35 44 53 61 66 70 74 79 83 88 92 96 101 105 109 114 118 123 131 140 144 149 153 158 166 175 193 210 228 245 254 263 280 298 315 350 385 438 491 1.93 2.25 2.22 2.36 2.56 2.58 2.62 2.54 2.79 2.56 2.81 2.62 2.88 2.64 2.90 2.69 2.75 2.81 2.86 2.92 2.95 2.98 3.04 3.09 3.15 3.05 3.27 3.28 3.28 3.28 3.31 3.34 3.34 3.40 3.45 3.57 3.56 3.88 4.00 49 57 56 60 65 66 67 65 71 65 71 67 73 67 74 68 70 71 73 74 75 76 77 78 80 77 83 83 83 83 84 85 85 86 88 91 90 99 102 4.07 3.75 3.78 3.64 3.44 3.42 3.38 3.46 3.21 3.44 3.19 3.38 3.12 3.36 3.10 3.31 3.25 3.19 3.14 3.08 3.05 3.02 2.97 2.91 2.85 2.95 2.73 2.72 2.72 2.72 2.69 2.66 2.66 2.60 2.55 2.43 2.44 2.12 2.00 103 95 96 92 87 87 86 88 82 87 81 86 79 85 79 84 83 81 80 78 77 77 75 74 72 75 69 69 69 69 68 68 68 66 65 62 62 54 51 814 938 1,134 1,274 1,290 1,369 1,436 1,556 1,524 1,720 1,673 1,859 1,795 2,019 1,940 2,149 2,190 2,230 2,356 2,466 2,518 2,569 2,596 2,622 2,710 2,955 3,005 3,270 3,537 3,805 3,898 3,991 4,258 4,427 4,586 4,869 5,370 5,295 5,611 3,622 4,172 5,048 5,668 585 6,090 652 6,923 691 7,652 759 8,272 814 8,983 880 9,563 9,746 9,922 10,485 10,972 11,203 11,433 11,550 11,666 12,058 13,148 13,370 14,550 15,737 16,933 17,346 17,759 18,946 19,701 20,406 21,667 23,896 23,563 24,968 1.09 1.40 1.60 1.61 1.72 1.85 2.15 1.89 2.42 1.95 2.50 2.05 2.63 2.11 2.71 2.22 2.29 2.36 2.47 2.59 2.65 2.71 2.79 2.87 3.00 2.89 3.25 3.33 3.40 3.48 3.55 3.61 3.68 3.82 3.96 4.26 4.33 5.13 5.48 0.49 0.64 0.73 0.73 0.78 0.84 0.98 0.86 1.10 0.89 1.13 0.93 1.19 0.96 1.23 1.01 1.04 1.07 1.12 1.10 1.20 1.23 1.27 1.30 1.36 1.31 1.48 1.51 1.54 1.58 1.61 1.64 1.67 1.73 1.80 1.93 1.96 2.33 2.49 6.00 (Length in inches) 0600.225.0200 0600.225.0250 0600.225.0300 0600.225.0350 0600.225.0375 0600.225.0400 0600.225.0425 0600.225.0450 0600.225.0475 0600.225.0500 0600.225.0525 0600.225.0550 0600.225.0575 0600.225.0600 0600.225.0625 0600.225.0650 0600.225.0675 0600.225.0700 0600.225.0750 0600.225.0800 0600.225.0825 0600.225.0850 0600.225.0875 0600.225.0900 0600.225.0950 0600.225.1000 0600.225.1100 0600.225.1200 0600.225.1300 0600.225.1400 0600.225.1450 0600.225.1500 0600.225.1600 0600.225.1700 0600.225.1800 0600.225.2000 0600.225.2200 0600.225.2500 0600.225.2800 12 eibach.com Coil-Over 2.25” I.D Lo Di C Lc Part Number inch mm inch mm lbs/inch N/mm inch mm Sc inch mm Fc lbs N 726 914 1,126 1,300 1,315 1,454 1,478 1,573 1,644 1,776 1,747 1,983 1,940 2,005 2,173 2,340 2,472 2,596 2,655 2,713 3,013 3,131 3,191 3,215 3,238 3,607 3,231 4,068 5,012 5,783 5,850 6,471 671 6,998 746 7,903 793 8,824 880 8,923 9,670 10,413 10,998 11,551 11,813 12,074 13,409 13,932 14,200 14,305 14,408 16,053 WT lbs kg 7.00 (Length in inches) 0700.225.0150 0700.225.0200 0700.225.0250 0700.225.0300 0700.225.0325 0700.225.0350 0700.225.0375 0700.225.0400 0700.225.0425 0700.225.0450 0700.225.0475 0700.225.0500 0700.225.0525 0700.225.0550 0700.225.0600 0700.225.0650 0700.225.0700 0700.225.0750 0700.225.0775 0700.225.0800 0700.225.0850 0700.225.0900 0700.225.0950 0700.225.0975 0700.225.1000 0700.225.1100 7.00 7.00 7.00 7.00 7.00 7.00 7.00 7.00 7.00 7.00 7.00 7.00 7.00 7.00 7.00 7.00 7.00 7.00 7.00 7.00 7.00 7.00 7.00 7.00 7.00 7.00 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 150 200 250 300 325 350 375 400 425 450 475 500 525 550 600 650 700 750 775 800 850 900 950 975 1,000 1,100 26 35 44 53 57 61 66 70 74 79 83 88 92 96 105 114 123 131 136 140 149 158 166 171 175 193 2.16 2.43 2.49 2.67 2.95 2.84 3.06 3.07 3.13 3.05 3.31 3.03 3.31 3.35 3.38 3.40 3.47 3.54 3.58 3.61 3.45 3.52 3.64 3.70 3.76 3.72 55 62 63 68 75 72 78 78 80 77 84 77 84 85 86 86 88 90 91 92 88 89 92 94 96 94 4.84 4.57 4.51 4.33 4.05 4.16 3.94 3.93 3.87 3.95 3.69 3.97 3.69 3.65 3.62 3.60 3.53 3.46 3.43 3.39 3.55 3.48 3.36 3.30 3.24 3.28 123 116 115 110 103 106 100 100 98 100 94 101 94 93 92 91 90 88 87 86 90 88 85 84 82 83 1.18 1.47 1.61 1.83 2.02 2.07 2.20 2.36 2.71 2.41 3.00 2.45 3.09 2.86 2.95 3.04 3.17 3.32 3.39 3.46 3.30 3.45 3.64 3.75 3.85 3.89 0.54 0.67 0.73 0.83 0.92 0.94 1.00 1.07 1.23 1.09 1.36 1.11 1.40 1.30 1.34 1.38 1.44 1.50 1.54 1.57 1.50 1.56 1.65 1.70 1.75 1.76 13 Coil-Over 2.25” I.D Lo Di C Lc Part Number inch mm inch mm lbs/inch N/mm inch mm Sc inch mm Fc lbs N WT lbs kg 8.00 (Length in inches) 0800.225.0150 0800.225.0185 0800.225.0200 0800.225.0225 0800.225.0250 0800.225.0275 0800.225.0300 0800.225.0325 0800.225.0350 0800.225.0375 0800.225.0400 0800.225.0425 0800.225.0450 0800.225.0475 0800.225.0500 0800.225.0525 0800.225.0550 0800.225.0575 0800.225.0600 0800.225.0650 0800.225.0675 0800.225.0700 0800.225.0750 0800.225.0800 0800.225.0850 0800.225.0900 0800.225.0950 0800.225.1000 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 203 203 203 203 203 203 203 203 203 203 203 203 203 203 203 203 203 203 203 203 203 203 203 203 203 203 203 203 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 150 185 200 225 250 275 300 325 350 375 400 425 450 475 500 525 550 575 600 650 675 700 750 800 850 900 950 1,000 26 32 35 39 44 48 53 57 61 66 70 74 79 83 88 92 96 101 105 114 118 123 131 140 149 158 166 175 2.73 2.98 2.95 3.11 3.09 3.25 3.21 3.41 3.41 3.64 3.36 3.48 3.60 3.77 3.59 3.88 3.61 3.98 3.96 3.99 4.01 4.02 4.09 4.17 4.25 4.09 4.16 4.29 69 76 75 79 78 83 82 87 87 92 85 88 91 96 91 99 92 101 101 101 102 102 104 106 108 104 106 109 5.27 5.02 5.05 4.89 4.91 4.75 4.79 4.59 4.59 4.36 4.64 4.52 4.40 4.23 4.41 4.12 4.39 4.02 4.04 4.01 4.00 3.98 3.91 3.83 3.75 3.91 3.84 3.71 134 128 128 124 125 121 122 117 117 111 118 115 112 107 112 105 112 102 103 102 102 101 99 97 95 99 98 94 791 929 1,010 1,102 1,227 1,306 1,438 1,491 1,608 1,636 1,857 1,922 1,980 2,009 2,207 2,166 2,412 2,311 2,423 2,606 2,697 2,788 2,928 3,062 3,188 3,522 3,647 3,708 3,518 422 4,495 500 5,462 593 6,397 676 7,153 742 8,265 8,554 8,812 8,941 9,823 983 10,734 1,049 10,783 11,597 12,002 12,404 13,026 13,626 14,185 15,671 16,227 16,501 1.61 1.82 1.96 2.01 2.13 2.23 2.34 2.48 2.63 2.79 2.66 2.83 3.00 3.23 3.06 3.81 3.17 3.45 3.65 3.76 3.82 3.87 4.33 4.20 4.37 4.20 4.37 4.61 0.73 0.83 0.89 0.91 0.97 1.01 1.06 1.13 1.19 1.27 1.21 1.28 1.36 1.47 1.39 1.73 1.44 1.57 1.65 1.71 1.74 1.76 2.00 1.91 1.98 1.91 1.98 2.09 9.00 9.00 9.00 9.00 9.00 9.00 9.00 9.00 9.00 9.00 9.00 9.00 9.00 9.00 9.00 9.00 229 229 229 229 229 229 229 229 229 229 229 229 229 229 229 229 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 150 200 250 300 350 400 450 500 550 600 650 700 750 800 900 1,000 26 35 44 53 61 70 79 88 96 105 114 123 131 140 158 175 3.05 3.35 3.41 3.53 3.75 3.96 4.28 4.22 4.21 4.58 4.62 4.65 4.74 4.82 5.00 4.85 77 85 87 90 95 101 109 107 107 116 117 118 120 122 127 123 5.95 5.65 5.59 5.47 5.25 5.04 4.72 4.78 4.79 4.42 4.38 4.35 4.26 4.18 4.00 4.15 151 144 142 139 133 128 120 121 122 112 111 110 108 106 102 105 893 1,131 1,399 1,640 1,839 2,015 2,126 2,390 2,636 2,652 2,849 3,044 3,198 3,342 3,604 4,151 3,971 5,031 6,224 7,296 8,183 8,968 9,460 10,635 11,728 11,799 12,679 13,547 14,228 14,870 16,038 18,472 1.87 2.25 2.43 2.66 2.98 3.32 3.77 3.81 3.88 4.44 5.96 4.70 4.90 5.09 5.51 5.44 0.85 1.02 1.10 1.21 1.35 1.51 1.71 1.73 1.76 2.01 2.70 2.13 2.22 2.31 2.50 2.47 9.00 (Length in inches) 0900.225.0150 0900.225.0200 0900.225.0250 0900.225.0300 0900.225.0350 0900.225.0400 0900.225.0450 0900.225.0500 0900.225.0550 0900.225.0600 0900.225.0650 0900.225.0700 0900.225.0750 0900.225.0800 0900.225.0900 0900.225.1000 14 eibach.com Tender - 2.25" I.D. Lo Di C Lc Part Number inch mm inch mm lbs/inch N/mm inch mm Sc inch mm lbs Fc N WT lbs kg Tender/Linear 0175.225.0150 0175.225.0200 0175.225.0250 0175.225.0300 0225.225.0150 0225.225.0200 0225.225.0250 2.79 71 3.54 90 3.35 85 4.26 108 3.84 98 3.11 79 4.32 110 2.25 2.25 2.25 2.25 2.25 2.25 2.25 57 57 57 57 57 57 57 150 200 250 300 150 200 250 26 35 44 53 26 35 44 1.04 1.79 1.6 2.51 1.59 0.86 2.07 26 45 41 64 40 22 53 1.75 1.75 1.75 1.75 2.25 2.25 2.25 44 44 44 44 57 57 57 263 350 438 525 338 450 563 1,168 1,557 1,947 2,336 1,502 2,002 2,503 0.97 1.85 1.59 2.07 2.34 1.85 2.40 0.44 0.84 0.72 0.94 1.06 0.84 1.09 2.25 2.25 57 57 250/625 360/850 44/109 63/140 1.85 2.60 47 66 2.00 2.00 51 51 898 1,235 407 560 2.00 2.9 0.91 1.32 Tender/Progressive 0200.225.0625 0200.225.0850 3.85 98 4.60 117 Helper (prevents main spring from becoming loose at full droop) Helper 225 3.00 76 2.25 Spacer (ID locating main to Helper/Tender coupling spacer) Spacer 225 15 Coil-Over 2.50” I.D Lo Di C Lc Part Number inch mm inch mm lbs/inch N/mm inch mm Sc inch mm Fc lbs N WT lbs kg 6.00 (Length in inches) 0600.250.0450 0600.250.0500 0600.250.0550 0600.250.0600 0600.250.0650 0600.250.0700 0600.250.0750 0600.250.0800 0600.250.0850 0600.250.0900 0600.250.0950 0600.250.1000 0600.250.1050 0600.250.1100 0600.250.1150 0600.250.1200 0600.250.1250 0600.250.1300 0600.250.1350 0600.250.1400 0600.250.1450 6.00 6.00 6.00 6.00 6.00 6.00 6.00 6.00 6.00 6.00 6.00 6.00 6.00 6.00 6.00 6.00 6.00 6.00 6.00 6.00 6.00 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 450 500 550 600 650 700 750 800 850 900 950 1,000 1,050 1,100 1,150 1,200 1,250 1,300 1,350 1,400 1,450 79 88 96 105 114 123 131 140 149 158 166 175 184 193 201 210 219 228 237 245 254 2.49 2.50 2.51 2.57 2.57 2.83 2.73 2.79 2.84 2.90 3.00 3.06 2.95 3.06 3.17 3.06 3.17 3.28 3.16 3.28 3.39 63 64 64 65 65 72 69 71 72 74 76 78 75 78 81 78 81 83 80 83 86 3.51 3.50 3.49 3.43 3.43 3.17 3.27 3.21 3.16 3.10 3.00 2.94 3.05 2.94 2.83 2.94 2.83 2.72 2.84 2.72 2.61 89 89 89 87 87 81 83 82 80 79 76 75 77 75 72 75 72 69 72 69 66 7.00 7.00 7.00 7.00 7.00 7.00 7.00 7.00 7.00 7.00 7.00 178 178 178 178 178 178 178 178 178 178 178 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 64 64 64 64 64 64 64 64 64 64 64 275 300 325 350 375 400 450 500 550 600 650 48 53 57 61 66 70 79 88 96 105 114 2.54 2.60 2.67 2.76 2.88 2.71 2.91 2.94 3.16 3.22 3.23 65 66 68 70 73 69 74 75 80 82 82 4.46 4.40 4.33 4.24 4.12 4.29 4.09 4.06 3.84 3.78 3.77 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 203 203 203 203 203 203 203 203 203 203 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 64 64 64 64 64 64 64 64 64 64 150 175 200 225 250 275 300 325 350 375 26 31 35 39 44 48 53 57 61 66 2.43 2.68 2.67 2.71 3.01 3.08 3.11 3.18 3.30 3.12 62 68 68 69 76 78 79 81 84 79 5.57 5.32 5.33 5.29 4.99 4.92 4.89 4.82 4.70 4.88 1,580 1,749 1,918 2,060 2,226 2,219 2,451 2,571 2,686 2,794 2,847 2,941 3,202 3,235 3,255 3,531 3,539 3,535 3,827 3,811 3,781 7,028 7,782 8,535 9,165 9,907 9,874 10,908 11,442 11,950 12,434 12,669 13,088 14,249 14,395 14,484 15,712 15,750 15,728 17,031 16,960 16,827 2.12 2.18 2.25 2.35 2.42 2.79 2.69 2.81 2.93 3.05 3.24 3.37 3.25 3.44 3.64 3.51 3.71 3.93 3.78 4.00 4.23 0.96 0.99 1.02 1.07 1.10 1.27 1.22 1.27 1.33 1.39 1.47 1.53 1.47 1.56 1.65 1.59 1.69 1.78 1.72 1.81 1.92 113 112 110 108 105 109 104 103 98 96 96 1,227 5,458 1,319 5,870 1,409 6,268 1,483 6,597 1,545 6,875 1,717 7,642 1,839 8,185 2,031 9,039 2,113 9,400 2,266 10,083 2,451 10,906 1.95 2.06 2.17 2.31 2.47 2.32 2.63 2.71 3.07 3.21 3.31 0.88 0.93 0.98 1.05 1.12 1.05 1.20 1.23 1.39 1.45 1.50 141 135 135 134 127 125 124 122 119 124 836 932 1,065 1,191 1,248 1,353 1,467 1,566 1,645 1,829 1.61 1.90 1.95 2.03 2.39 2.52 2.61 2.74 2.92 2.76 0.73 0.86 0.88 0.92 1.09 1.14 1.19 1.25 1.33 1.25 7.00 (Length in inches) 0700.250.0275 0700.250.0300 0700.250.0325 0700.250.0350 0700.250.0375 0700.250.0400 0700.250.0450 0700.250.0500 0700.250.0550 0700.250.0600 0700.250.0650 8.00 (Length in inches) 0800.250.0150 0800.250.0175 0800.250.0200 0800.250.0225 0800.250.0250 0800.250.0275 0800.250.0300 0800.250.0325 0800.250.0350 0800.250.0375 Continued 16 eibach.com 3,718 4,145 4,740 5,300 5,555 6,021 6,527 6,966 7,321 8,139 Coil-Over 2.50” I.D Lo Di C Lc Part Number inch mm inch mm lbs/inch N/mm inch mm Sc inch mm Fc lbs N WT lbs kg 8.00 (Length in inches) 0800.250.0400 0800.250.0425 0800.250.0450 0800.250.0475 0800.250.0500 0800.250.0525 0800.250.0550 0800.250.0600 0800.250.0650 0800.250.0700 0800.250.0750 0800.250.0800 0800.250.0850 0800.250.0900 0800.250.0950 0800.250.1000 0800.250.1025 0800.250.1050 0800.250.1100 0800.250.1150 0800.250.1200 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 203 203 203 203 203 203 203 203 203 203 203 203 203 203 203 203 203 203 203 203 203 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 400 425 450 475 500 525 550 600 650 700 750 800 850 900 950 1,000 1,025 1,050 1,100 1,150 1,200 70 74 79 83 88 92 96 105 114 123 131 140 149 158 166 175 179 184 193 201 210 3.24 3.31 3.43 3.59 3.45 3.82 3.69 3.71 3.73 3.80 3.87 3.89 3.96 4.08 4.15 4.22 4.29 4.35 4.17 4.30 4.37 82 84 87 91 88 97 94 94 95 97 98 99 101 104 105 107 109 110 106 109 111 4.76 4.69 4.57 4.41 4.55 4.18 4.31 4.29 4.27 4.20 4.13 4.11 4.04 3.92 3.85 3.78 3.72 3.65 3.83 3.70 3.63 121 119 116 112 116 106 109 109 108 107 105 104 103 100 98 96 94 93 97 94 92 1,905 1,994 2,059 2,093 2,276 2,197 2,371 2,574 2,776 2,940 3,097 3,291 3,438 3,526 3,656 3,778 3,804 3,830 4,210 4,252 4,354 8,478 8,874 9,161 9,315 10,127 997 10,550 11,452 12,351 13,081 13,782 14,646 15,299 15,691 16,267 16,809 16,928 17,041 18,733 18,922 19,375 2.93 3.07 3.26 3.51 3.36 3.67 3.77 3.88 3.99 4.15 4.32 4.43 4.60 4.85 5.03 5.22 5.36 5.49 5.26 5.53 5.73 1.33 1.39 1.48 1.59 1.53 1.67 1.71 1.76 1.81 1.88 1.96 2.01 2.09 2.20 2.28 2.37 2.43 2.49 2.38 2.51 2.60 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 254 254 254 254 254 254 254 254 254 254 254 254 254 254 254 254 254 254 254 254 254 254 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 100 150 175 200 225 250 275 300 325 350 375 400 425 450 500 550 600 650 700 725 750 800 18 26 31 35 39 44 48 53 57 61 66 70 74 79 88 96 105 114 123 127 131 140 1.43 3.04 3.32 3.61 3.62 3.62 4.01 4.05 4.14 4.28 4.32 4.45 4.59 4.57 4.62 4.60 4.93 4.96 5.00 5.01 5.02 5.11 36 77 84 92 92 92 102 103 105 109 110 113 117 116 117 117 125 126 127 127 128 130 8.57 6.96 6.68 6.39 6.38 6.38 5.99 5.95 5.86 5.72 5.68 5.55 5.41 5.43 5.38 5.40 5.07 5.04 5.00 4.99 4.98 4.89 218 177 170 162 162 162 152 151 149 145 144 141 137 138 137 137 129 128 127 127 126 124 857 1,044 1,169 1,278 1,436 1,595 1,648 1,784 1,904 2,004 2,131 2,219 2,298 2,445 2,692 2,971 3,040 3,273 3,503 3,618 3,733 3,913 389 4,646 5,201 5,685 6,390 7,099 7,332 7,940 8,474 8,915 9,484 9,872 10,226 10,878 11,978 13,222 13,528 14,563 15,589 16,100 16,609 17,414 2.31 2.16 2.51 2.90 2.98 3.06 3.58 3.71 3.88 4.10 4.25 4.49 4.74 4.59 4.98 5.06 5.67 5.83 5.98 6.06 6.14 6.37 1.05 0.98 1.14 1.31 1.35 1.39 1.62 1.68 1.76 1.86 1.93 2.04 2.15 2.08 2.26 2.30 2.57 2.64 2.71 2.75 2.78 2.89 10.00 (Length in inches) 1000.250.0100 1000.250.0150 1000.250.0175 1000.250.0200 1000.250.0225 1000.250.0250 1000.250.0275 1000.250.0300 1000.250.0325 1000.250.0350 1000.250.0375 1000.250.0400 1000.250.0425 1000.250.0450 1000.250.0500 1000.250.0550 1000.250.0600 1000.250.0650 1000.250.0700 1000.250.0725 1000.250.0750 1000.250.0800 17 Coil-Over 2.50” I.D Lo Di C Lc Part Number inch mm inch mm lbs/inch N/mm inch mm Sc inch mm Fc lbs N WT lbs kg 12.00 (Length in inches) 1200.250.0080 1200.250.0090 1200.250.0100 1200.250.0110 1200.250.0120 1200.250.0125 1200.250.0130 1200.250.0140 1200.250.0150 1200.250.0165 1200.250.0175 1200.250.0185 1200.250.0200 1200.250.0225 1200.250.0250 1200.250.0275 1200.250.0300 1200.250.0325 1200.250.0350 1200.250.0375 1200.250.0400 1200.250.0425 1200.250.0450 1200.250.0475 1200.250.0500 1200.250.0525 1200.250.0550 1200.250.0600 1200.250.0625 1200.250.0650 1200.250.0700 1200.250.0750 1200.250.0800 1200.250.0900 1200.250.1000 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 305 305 305 305 305 305 305 305 305 305 305 305 305 305 305 305 305 305 305 305 305 305 305 305 305 305 305 305 305 305 305 305 305 305 305 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 80 90 100 110 120 125 130 140 150 165 175 185 200 225 250 275 300 325 350 375 400 425 450 475 500 525 550 600 625 650 700 750 800 900 1,000 14 16 18 19 21 22 23 25 26 29 31 32 35 39 44 48 53 57 61 66 70 74 79 83 88 92 96 105 109 114 123 131 140 158 175 3.23 3.33 3.43 3.53 3.66 3.95 3.83 4.01 4.19 4.20 4.06 4.24 4.38 4.76 4.73 4.79 4.84 4.90 5.00 5.09 5.19 5.35 5.45 5.60 5.76 5.54 5.69 6.07 5.84 6.05 6.09 6.07 6.17 7.36 7.51 82 85 87 90 93 100 97 102 106 107 103 108 111 121 120 122 123 124 127 129 132 136 138 142 146 141 145 154 148 154 155 154 157 187 191 8.77 8.67 8.57 8.47 8.34 8.05 8.17 7.99 7.81 7.80 7.94 7.76 7.62 7.24 7.27 7.21 7.16 7.10 7.00 6.91 6.81 6.65 6.55 6.40 6.24 6.46 6.31 5.93 6.16 5.95 5.91 5.93 5.83 4.64 4.49 223 220 218 215 212 204 208 203 198 198 202 197 194 184 185 183 182 180 178 176 173 169 166 163 158 164 160 151 156 151 150 151 148 118 114 702 780 857 932 1,001 1,007 1,062 1,118 1,171 1,288 1,390 1,436 1,524 1,629 1,817 1,983 2,147 2,309 2,452 2,589 2,722 2,828 2,948 3,039 3,120 3,392 3,468 3,559 3,852 3,865 4,134 4,446 4,664 4,174 4,490 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 356 356 356 356 356 356 356 356 356 356 356 356 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 64 64 64 64 64 64 64 64 64 64 64 64 80 90 100 110 120 125 130 140 150 165 175 185 14 16 18 19 21 22 23 25 26 29 31 32 4.15 4.20 4.32 4.43 4.55 4.85 4.74 4.90 4.62 5.12 4.93 5.11 105 107 110 113 116 123 120 124 117 130 125 130 9.85 9.80 9.68 9.57 9.45 9.15 9.26 9.10 9.38 8.88 9.07 8.89 250 249 246 243 240 232 235 231 238 226 230 226 788 882 968 1,052 1,134 1,144 1,203 1,274 1,407 1,465 1,587 1,645 3,122 2.04 3,472 2.17 3,815 2.31 4,148 2.45 4,453 2.62 4,480 2.92 4,724 2.83 4,977 3.06 5,211 3.29 5,729 3.43 6,187 3.27 6,391 3.51 6,781 3.73 7,247 4.27 8,086 4.35 8,826 4.51 9,555 4.67 10,275 4.84 10,909 5.05 11,522 5.28 12,113 5.50 12,582 5.79 13,120 6.03 13,522 6.34 13,884 6.66 15,093 6.40 15,432 6.72 15,836 7.46 17,142 7.17 17,201 7.59 18,396 7.79 19,785 7.91 20,755 8.19 18,574 10.80 19,980 11.41 0.93 0.98 1.05 1.11 1.19 1.32 1.29 1.39 1.49 1.56 1.48 1.59 1.69 1.94 1.97 2.05 2.12 2.19 2.29 2.39 2.50 2.63 2.74 2.88 3.02 2.90 3.05 3.39 3.25 3.44 3.53 3.59 3.72 4.90 5.17 14.00 (Length in inches) 1400.250.0080 1400.250.0090 1400.250.0100 1400.250.0110 1400.250.0120 1400.250.0125 1400.250.0130 1400.250.0140 1400.250.0150 1400.250.0165 1400.250.0175 1400.250.0180 Continued 18 eibach.com 3,506 3,925 4,309 4,683 5,047 5,089 5,354 5,667 6,261 6,519 7,062 7,318 2.81 2.93 3.11 3.29 3.48 3.86 3.73 3.97 3.73 4.43 4.21 4.54 1.27 1.33 1.41 1.49 1.58 1.75 1.69 1.80 1.69 2.01 1.91 2.06 Coil-Over 2.50” I.D Lo Di C Lc Part Number inch mm inch mm lbs/inch N/mm inch mm Sc inch mm Fc lbs N WT lbs kg 14.00 (Length in inches) 1400.250.0185 1400.250.0200 1400.250.0225 1400.250.0250 1400.250.0275 1400.250.0300 1400.250.0350 1400.250.0400 1400.250.0450 1400.250.0475 1400.250.0500 1400.250.0550 1400.250.0600 1400.250.0650 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 356 356 356 356 356 356 356 356 356 356 356 356 356 356 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 64 64 64 64 64 64 64 64 64 64 64 64 64 64 185 200 225 250 275 300 350 400 450 475 500 550 600 650 32 35 39 44 48 53 61 70 79 83 88 96 105 114 5.11 5.29 5.67 5.65 5.67 6.15 6.29 6.52 6.82 6.94 6.65 7.00 6.93 7.35 130 134 144 144 144 156 160 166 173 176 169 178 176 187 8.89 8.71 8.33 8.35 8.33 7.85 7.71 7.48 7.18 7.06 7.35 7.00 7.07 6.65 226 221 212 212 212 199 196 190 182 179 187 178 180 169 1,644 1,741 1,875 2,089 2,292 2,355 2,700 2,991 3,233 3,355 3,675 3,851 4,239 4,324 7,314 7,749 8,343 9,294 10,197 10,480 12,014 13,308 14,384 14,930 16,352 17,137 18,864 19,240 4.54 4.76 5.37 5.47 5.62 6.40 6.84 7.41 8.08 8.40 8.04 8.81 8.90 9.81 2.06 2.16 2.43 2.48 2.55 2.90 3.10 3.36 3.67 3.81 3.65 4.00 4.04 4.45 16.00 16.00 16.00 16.00 16.00 16.00 16.00 406 406 406 406 406 406 406 2.50 2.50 2.50 2.50 2.50 2.50 2.50 64 64 64 64 64 64 64 200 250 300 350 400 450 500 35 44 53 61 70 79 88 6.66 7.58 7.69 8.12 8.47 8.65 8.71 169 193 195 206 215 220 221 9.34 8.42 8.31 7.88 7.53 7.35 7.29 237 214 211 200 191 187 185 1,868 2,105 2,492 2,758 3,011 3,307 3,648 8,309 9,365 11,084 12,269 13,396 14,708 16,225 6.9 8.43 9.17 10.1 10.99 11.7 12.25 3.13 3.83 4.16 4.58 4.99 5.31 5.55 2.64 67 3.05 77 2.87 73 3.77 96 3.90 99 3.55 90 3.94 100 3.94 100 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 64 64 64 64 64 64 64 64 150 200 250 300 150 200 250 300 26 35 44 53 26 35 44 53 0.89 1.30 1.12 2.02 1.65 1.30 1.69 1.69 23 33 28 51 42 33 43 43 1.75 1.75 1.75 1.75 2.25 2.25 2.25 2.25 44 44 44 44 57 57 57 57 263 350 438 525 338 450 563 675 1,168 1,557 1,947 2,336 1,502 2,002 2,503 3,004 0.93 1.65 1.43 1.92 2.09 1.65 2.18 2.23 0.42 0.75 0.65 0.87 0.95 0.75 0.99 1.01 2.50 2.50 2.50 64 64 64 1.80 1.50 2.13 46 38 54 1.75 2.00 2.00 44 51 51 1,552 865 1,186 6,906 392 538 1.77 1.80 2.50 0.80 0.82 1.13 16.00 (Length in inches) 1600.250.0200 1600.250.0250 1600.250.0300 1600.250.0350 1600.250.0400 1600.250.0450 1600.250.0500 Tender/Linear 0175.250.0150 0175.250.0200 0175.250.0250 0175.250.0300 0225.250.0150 0225.250.0200 0225.250.0250 0225.250.0300 Tender/Progressive 0175.250.1300 0200.250.0550 0200.250.0800 3.55 90 3.50 89 4.13 105 600/1300 105/228 250/550 44/96 360/800 63/140 Helper (prevents main spring from becoming loose at full droop) Helper 250 3.00 76 2.50 64 Spacer (ID locating main to Helper/Tender coupling spacer) Spacer 250 19 Coil-Over 3.00” I.D Lo Di C Lc Part Number inch mm inch mm lbs/inch N/mm inch mm Sc inch mm lbs Fc N WT lbs kg 8.00 (Length in inches) 0800.300.0100 0800.300.0150 8.00 203 8.00 203 3.00 3.00 76 76 100 150 17 26 2.01 2.43 51 62 5.99 5.57 152 141 599 835 2,665 3,715 1.69 2.32 0.77 1.05 10.00 (Length in inches) 1000.300.0100 1000.300.0150 1000.300.0200 1000.300.0250 10.00 10.00 10.00 10.00 254 254 254 254 3.00 3.00 3.00 3.00 76 76 76 76 100 150 200 250 17 26 35 44 2.83 3.13 3.36 3.65 72 80 85 93 7.17 6.87 6.64 6.35 182 174 169 161 716 1,030 1,329 1,586 3,186 4,585 5,909 7,056 2.55 3.25 3.81 4.47 1.15 1.47 1.73 1.47 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 305 305 305 305 305 305 305 305 305 305 305 3.00 3.00 3.00 3.00 3.00 3.00 3.00 3.00 3.00 3.00 3.00 77 77 76 76 76 76 76 76 76 76 76 150 175 200 225 250 275 300 350 400 450 500 26 31 35 39 44 48 53 61 70 78 87 3.21 3.51 4.16 4.11 4.43 4.42 4.45 4.87 5.05 5.23 5.46 81 89 106 104 113 112 113 124 128 133 139 8.79 8.49 7.84 7.89 7.57 7.58 7.55 7.13 6.95 6.77 6.54 223 216 199 200 192 193 192 181 177 172 166 1,318 1,484 1,567 1,775 1,893 2,085 2,264 2,495 2,780 3,047 3,268 5866 66.4 6,971 7,895 8,419 9,274 10,070 11,097 12,366 13,558 14,535 2.88 3.28 4.63 4.68 5.29 5.39 5.56 6.49 7.01 7.55 8.21 1.31 1.49 2.10 2.12 2.40 2.45 2.52 2.94 3.18 3.42 3.72 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 356 356 356 356 356 356 356 356 356 356 356 356 3.00 3.00 3.00 3.00 3.00 3.00 3.00 3.00 3.00 3.00 3.00 3.00 76 76 76 76 76 76 76 76 76 76 76 76 150 175 200 250 275 300 350 400 450 500 550 600 26 31 35 44 48 53 61 70 79 88 96 105 4.24 5.25 4.72 5.25 5.24 5.66 5.69 5.84 6.03 6.29 6.20 7.16 108 133 120 133 133 144 145 148 153 160 157 182 9.76 9.54 9.28 8.75 8.76 8.34 8.31 8.16 7.97 7.71 7.80 6.84 248 242 236 222 223 212 211 207 202 196 198 174 1,463 1,668 1,855 2,188 2,408 2,502 2,906 3,265 3,584 3,853 4,287 4,103 6,509 4.20 7,424 4.64 8,253 5.17 9,734 6.47 10,710 6.60 11,132 7.44 12,928 7.80 14,523 8.32 15,944 8.94 17,137 9.68 19,067 9.72 18,248 12.13 1.91 2.11 2.35 2.93 3.00 3.38 3.54 3.77 4.06 4.39 4.41 5.50 16.00 16.00 16.00 16.00 16.00 16.00 16.00 406 406 406 406 406 406 406 3.00 3.00 3.00 3.00 3.00 3.00 3.00 76 76 76 76 76 76 76 250 350 450 500 600 700 800 44 61 79 88 105 123 140 6.27 7.20 7.50 8.23 9.00 8.86 9.98 159 183 191 209 229 225 253 9.73 8.80 8.50 7.77 7.01 7.14 6.02 247 224 216 197 178 181 153 2,432 3,078 3,826 3,883 4,206 4,999 4,816 10,818 13,692 17,021 17,274 18,709 22,238 21,423 4.08 5.29 5.94 7.31 7.45 7.98 9.90 12.00 (Length in inches) 1200.300.0150 1200.300.0175 1200.300.0200 1200.300.0225 1200.300.0250 1200.300.0275 1200.300.0300 1200.300.0350 1200.300.0400 1200.300.0450 1200.300.0500 14.00 (Length in inches) 1400.300.0150 1400.300.0175 1400.300.0200 1400.300.0250 1400.300.0275 1400.300.0300 1400.300.0350 1400.300.0400 1400.300.0450 1400.300.0500 1400.300.0550 1400.300.0600 16.00 (Length in inches) 1600.300.0250 1600.300.0350 1600.300.0450 1600.300.0500 1600.300.0600 1600.300.0700 1600.300.0800 20 eibach.com 8.99 11.67 13.09 16.12 16.42 17.59 21.82 Coil-Over 3.00” I.D Lo Di C Lc Part Number inch mm inch mm lbs/inch N/mm inch mm Sc inch mm Fc lbs N 3,609 3,935 4,232 4,633 5,015 5,402 5,739 6,373 6,598 16,055 17,502 18,823 20,608 22,318 24,037 25,537 28,358 29,360 WT lbs kg 18.00 (Length in inches) 1800.300.0400 1800.300.0450 1800.300.0500 1800.300.0550 1800.300.0600 1800.300.0650 1800.300.0700 1800.300.0750 1800.300.0800 18.00 18.00 18.00 18.00 18.00 18.00 18.00 18.00 18.00 457 457 457 457 457 457 457 457 457 3.00 3.00 3.00 3.00 3.00 3.00 3.00 3.00 3.00 76 76 76 76 77 77 77 77 77 400 450 500 550 600 650 700 750 800 70 79 88 96 105 114 123 131 140 8.98 9.26 9.54 9.58 9.64 9.69 9.80 9.50 9.75 228 235 242 243 245 246 249 241 248 9.02 8.74 8.46 8.42 8.36 8.31 8.20 8.50 8.25 229 222 215 214 212 211 208 216 210 15.51 16.58 17.70 18.39 18.92 18.00 18.92 18.22 19.65 7.04 7.52 8.03 8.34 8.60 8.18 8.60 8.28 8.93 Helper (prevents main spring from becoming loose at full droop) Helper 300 3.00 76 3.00 76 Spacer (ID locating main to Helper/Tender coupling spacer) Spacer 300 21 Conventional Front Lo Di C Lc Part Number inch mm inch mm lbs/inch N/mm inch mm 8.75 (Length in inches) 0875.575.0300 0875.575.0325 0875.575.0350 0875.575.0375 0875.575.0400 0875.575.0425 0875.575.0450 0875.575.0475 0875.575.0500 0875.575.0525 0875.575.0550 0875.575.0575 0875.575.0600 0875.575.0625 0875.575.0650 0875.575.0675 0875.575.0700 0875.575.0750 0875.575.0800 0875.575.0850 0875.575.0900 0875.575.0950 0875.575.1000 0875.575.1100 0875.575.1200 0875.575.1300 0875.575.1400 0875.575.1450 0875.575.1500 22 Sc inch mm Fc lbs N 1,814 1,932 2,053 2,191 2,408 2,461 2,639 2,702 3,030 2,960 3,143 3,183 3,399 3,427 3,650 3,667 3,940 3,998 4,182 4,357 4,521 4,675 4,921 4,643 4,831 5,433 5,578 6,005 6,095 8,073 8,596 9,136 9,748 10,717 10,952 11,745 12,025 13,484 13,170 13,988 14,163 15,126 15,251 16,241 16,318 17,531 17,791 18,612 19,389 20,118 20,804 21,900 20,660 21,498 24,178 24,824 26,722 27,123 WT lbs kg (NASCAR Specs) 8.75 8.75 8.75 8.75 8.75 8.75 8.75 8.75 8.75 8.75 8.75 8.75 8.75 8.75 8.75 8.75 8.75 8.75 8.75 8.75 8.75 8.75 8.75 8.75 8.75 8.75 8.75 8.75 8.75 221 221 221 221 221 221 221 221 221 221 221 221 221 221 221 221 221 221 221 221 221 221 221 221 221 221 221 221 221 5.31 5.31 5.31 5.31 5.31 5.31 5.31 5.31 5.31 5.31 5.31 5.31 5.31 5.31 5.31 5.31 5.31 5.51 5.51 5.51 5.51 5.51 5.51 5.51 5.51 5.51 5.51 5.51 5.51 135 135 135 135 135 135 135 135 135 135 135 135 135 135 135 135 135 140 140 140 140 140 140 140 140 140 140 140 140 300 325 350 375 400 425 450 475 500 525 550 575 600 625 650 675 700 750 800 850 900 950 1,000 1,100 1,200 1,300 1,400 1,450 1,500 52 56 61 65 70 74 78 83 87 91 96 100 105 109 113 118 122 131 140 148 157 166 175 192 210 227 245 253 262 2.66 2.76 2.84 2.87 2.69 2.92 2.84 3.02 3.04 3.07 3.11 3.17 3.04 3.22 3.25 3.28 3.32 3.38 3.48 3.58 3.69 3.79 3.79 4.49 4.68 4.53 4.72 4.57 4.65 67 70 72 72 68 74 72 76 77 78 79 80 77 81 82 83 84 85 88 91 93 96 96 114 119 115 120 116 118 eibach.com 6.05 5.95 5.87 5.84 6.02 5.79 5.87 5.69 5.67 5.64 5.56 5.54 5.67 5.49 5.47 5.44 5.39 5.33 5.23 5.13 5.03 4.92 4.92 4.22 4.03 4.18 3.99 4.14 4.06 153 151 149 148 153 147 149 144 144 143 141 140 144 139 139 138 137 135 132 130 127 125 125 107 102 106 101 105 103 3.94 4.18 4.31 4.47 4.25 4.60 4.64 4.93 4.99 5.08 5.13 5.41 5.28 5.57 5.65 5.74 5.92 6.07 6.69 7.06 7.68 8.07 7.96 9.48 10.14 9.77 10.43 10.03 10.05 1.79 1.90 1.96 2.03 1.93 2.09 2.11 2.24 2.27 2.31 2.33 2.46 2.40 2.53 2.57 2.61 2.69 2.76 3.04 3.21 3.49 3.67 3.62 4.31 4.61 4.44 4.74 4.56 4.57 Conventional Front Lo Di C Lc Part Number inch mm inch mm lbs/inch N/mm inch mm Sc inch mm Fc lbs N WT lbs kg 9.50 5.00” O.D. (Length inin inches) inches) (Length 0950.500.0450 0950.500.0500 0950.500.0550 0950.500.0600 0950.500.0650 0950.500.0700 0950.500.0750 0950.500.0775 0950.500.0800 0950.500.0850 0950.500.0900 0950.500.0950 0950.500.1000 0950.500.1050 0950.500.1100 0950.500.1200 0950.500.1250 0950.500.1300 0950.500.1400 0950.500.1500 0950.500.1600 9.50 9.50 9.50 9.50 9.50 9.50 9.50 9.50 9.50 9.50 9.50 9.50 9.50 9.50 9.50 9.50 9.50 9.50 9.50 9.50 9.50 241 241 241 241 241 241 241 241 241 241 241 241 241 241 241 241 241 241 241 241 241 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 450 500 550 600 650 700 750 775 800 850 900 950 1,000 1,050 1,100 1,200 1,250 1,300 1,400 1,500 1,600 79 88 96 105 114 123 131 136 140 149 158 166 175 184 193 210 219 228 245 263 280 3.42 3.73 3.72 3.98 4.82 4.55 4.89 4.79 4.69 5.03 4.82 5.24 5.03 5.46 5.31 5.60 5.37 5.22 5.51 5.89 5.57 87 95 94 101 122 116 124 122 119 128 122 133 128 139 135 142 136 133 140 150 141 6.08 5.77 5.78 5.52 4.68 4.95 4.61 4.71 4.81 4.47 4.68 4.26 4.47 4.04 4.19 3.90 4.13 4.28 3.99 3.61 3.93 154 147 147 140 119 126 117 120 122 114 119 108 114 103 106 99 105 109 101 92 100 2,737 2,883 3,178 3,312 3,043 3,464 3,456 3,654 3,852 3,798 4,213 4,043 4,474 4,241 4,608 4,675 5,157 5,563 5,583 5,412 6,290 12,180 12,828 14,140 14,737 13,540 15,415 15,379 16,260 17,141 16,901 18,747 17,991 19,910 18,873 20,504 20,802 22,950 24,756 24,845 24,084 27,988 6.34 6.18 6.26 6.88 8.90 8.36 9.25 9.04 8.82 9.74 9.29 10.40 9.93 11.08 10.75 11.62 11.10 10.75 11.62 12.72 11.96 2.88 2.80 2.84 3.12 4.04 3.79 4.20 4.10 4.00 4.42 4.22 4.72 4.50 5.03 4.88 5.27 5.03 4.88 5.27 5.77 5.43 5.50 5.50 5.50 5.50 5.50 5.50 5.50 5.50 5.50 5.50 5.50 5.50 5.50 5.50 5.50 5.50 5.50 5.50 5.50 5.50 5.50 5.50 5.50 5.50 5.50 5.50 5.50 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 400 500 550 575 600 625 650 675 700 750 800 850 875 900 950 1,000 1,050 1,100 1,150 1,200 1,250 1,300 1,350 1,400 1,450 1,500 1,600 70 88 96 101 105 109 114 118 123 131 140 149 153 158 166 175 184 193 201 210 219 228 237 245 254 263 280 3.25 3.59 4.28 4.42 4.55 4.41 4.27 4.41 4.54 4.39 4.66 5.01 4.90 4.79 4.64 4.99 4.76 5.12 4.96 5.41 5.25 5.08 5.46 5.37 5.29 5.67 5.42 83 91 109 112 116 112 108 112 115 112 118 127 124 122 118 127 121 130 126 137 133 129 139 136 134 144 138 6.25 5.91 5.22 5.08 4.95 5.09 5.23 5.09 4.96 5.11 4.84 4.49 4.60 4.71 4.86 4.51 4.74 4.38 4.54 4.09 4.25 4.42 4.04 4.13 4.21 3.83 4.08 159 150 133 129 126 129 133 129 126 130 123 114 117 120 123 115 120 111 115 104 108 112 103 105 107 97 104 2,501 2,955 2,869 2,920 2,972 3,185 3,398 3,436 3,475 3,830 3,871 3,815 4,028 4,241 4,619 4,510 4,977 4,820 5,220 4,911 5,317 5,740 5,458 5,776 6,103 5,743 6,532 11,128 13,148 12,767 12,994 13,223 14,173 15,122 15,290 15,464 17,042 17,225 16,976 17,925 18,873 20,554 20,068 22,147 21,448 23,229 21,853 23,662 25,542 24,289 25,704 27,155 25,556 29,067 5.84 6.87 8.74 9.14 9.54 9.22 8.90 9.31 9.72 9.22 10.22 11.29 11.01 10.74 10.37 11.46 10.87 12.00 11.59 12.98 12.55 12.13 13.34 13.12 12.90 14.15 13.46 2.65 3.11 3.96 4.15 4.33 4.19 4.04 4.23 4.41 4.18 4.64 5.12 5.00 4.87 4.70 5.20 4.93 5.44 5.26 5.89 5.69 5.50 6.05 5.95 5.85 6.42 6.11 9.50 5.50” O.D. (Length inin inches) inches) (Length 0950.550.0400 0950.550.0500 0950.550.0550 0950.550.0575 0950.550.0600 0950.550.0625 0950.550.0650 0950.550.0675 0950.550.0700 0950.550.0750 0950.550.0800 0950.550.0850 0950.550.0875 0950.550.0900 0950.550.0950 0950.550.1000 0950.550.1050 0950.550.1100 0950.550.1150 0950.550.1200 0950.550.1250 0950.550.1300 0950.550.1350 0950.550.1400 0950.550.1450 0950.550.1500 0950.550.1600 9.50 9.50 9.50 9.50 9.50 9.50 9.50 9.50 9.50 9.50 9.50 9.50 9.50 9.50 9.50 9.50 9.50 9.50 9.50 9.50 9.50 9.50 9.50 9.50 9.50 9.50 9.50 241 241 241 241 241 241 241 241 241 241 241 241 241 241 241 241 241 241 241 241 241 241 241 241 241 241 241 23 Conventional Front Lo Di C Lc Part Number inch mm inch mm lbs/inch N/mm inch mm Sc inch mm Fc lbs N WT lbs kg 11.00 5.50” O.D. (Length in inches) 1100.550.0700 1100.550.0800 1100.550.0900 1100.550.1000 1100.550.1100 1100.550.1200 1100.550.1300 11.00 11.00 11.00 11.00 11.00 11.00 11.00 279 279 279 279 279 279 279 5.50 5.50 5.50 5.50 5.50 5.50 5.50 139 139 139 139 139 139 139 700 800 900 1,000 1,100 1,200 1,300 122 140 157 175 192 210 227 4.85 4.95 5.27 5.45 5.51 5.73 5.95 123 125 133 138 140 145 151 6.15 6.05 5.73 5.55 5.49 5.27 5.05 156 153 145 140 139 133 128 4,300 4,836 5,152 5,547 6,035 6,321 6,559 19,137 21,519 22,925 24,684 26,854 28,128 29,187 10.30 10.74 11.55 12.21 12.80 13.62 14.45 4.68 4.88 5.25 5.55 5.82 6.19 6.57 5.50 5.50 5.50 5.50 5.50 5.50 5.50 139 139 139 139 139 139 139 700 800 900 1,000 1,100 1,200 1,300 123 140 158 175 193 210 228 5.39 5.46 5.87 6.06 6.30 6.53 6.60 137 139 149 154 160 166 168 6.61 6.54 6.13 5.94 5.70 5.47 5.40 168 166 156 151 145 139 137 4,626 5,229 5,512 5,935 6,273 6,559 7,014 20,584 23,270 24,530 26,409 27,913 29,189 31,213 11.86 12.30 13.27 13.99 14.85 15.73 16.48 5.39 5.59 6.03 6.36 6.75 7.15 7.49 12.00 5.50” O.D. (Length in inches) 1200.550.0700 1200.550.0800 1200.550.0900 1200.550.1000 1200.550.1100 1200.550.1200 1200.550.1300 24 12.00 12.00 12.00 12.00 12.00 12.00 12.00 305 305 305 305 305 305 305 eibach.com Conventional Rear Rate Static Height Part Number lbs N/mm inch mm Static Load Free Length lbs N inch mm Travel inch mm Travel from 750lbs Preload to Block inch mm WT lbs kg 6.45 6.58 6.39 6.44 6.47 6.49 6.48 6.42 6.36 6.29 6.19 6.13 6.18 6.15 6.02 5.99 5.76 5.92 5.75 5.91 5.85 5.85 164 167 162 164 164 165 165 163 161 160 157 156 157 156 153 152 146 150 146 150 149 149 5.17 5.04 5.50 5.52 5.57 5.87 5.98 5.87 6.07 6.27 6.53 6.73 6.58 6.78 7.11 7.04 7.79 7.48 7.90 7.57 7.79 7.88 Loaded Height (NASCAR Specs) LH1.500.0125 LH1.500.0150 LH1.500.0175 LH1.500.0200 LH1.500.0225 LH1.500.0250 LH1.500.0275 LH1.500.0300 LH1.500.0325 LH1.500.0350 LH1.500.0375 LH1.500.0400 LH1.500.0425 LH1.500.0450 LH1.500.0475 LH1.500.0500 LH1.500.0525 LH1.500.0550 LH1.500.0575 LH1.500.0600 LH1.500.0650 LH1.500.0700 125 150 175 200 225 250 275 300 325 350 375 400 425 450 475 500 525 550 575 600 650 700 21.89 26.27 30.65 35.03 39.40 43.78 48.16 52.54 56.92 61.30 65.67 70.05 74.43 78.81 83.19 87.57 91.94 96.32 100.70 105.08 113.84 122.59 10.2 10.2 10.2 10.2 10.2 10.2 10.2 10.2 10.2 10.2 10.2 10.2 10.2 10.2 10.2 10.2 10.2 10.2 10.2 10.2 10.2 10.2 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 3114 3114 3114 3114 3114 3114 3114 3114 3114 3114 3114 3114 3114 3114 3114 3114 3114 3114 3114 3114 3114 15.80 14.86 14.20 13.70 13.31 13.00 12.74 12.53 12.35 12.20 12.06 11.95 11.84 11.75 11.67 11.60 11.14 11.47 11.41 11.36 11.28 11.20 401.26 12.05 377.5 11.24 360.6 10.38 347.9 9.94 338 9.58 330.1 9.29 323.7 9.02 318.3 8.76 313.7 8.51 309.8 8.29 306.4 8.06 303.5 7.87 300.8 7.83 298.5 7.70 296.4 7.49 294.6 7.39 282.9 6.70 291.3 7.19 289.9 6.97 288.6 7.08 286.4 6.92 284.4 6.85 306 286 264 252 243 236 229 222 216 210 205 200 199 196 190 188 170 183 177 180 176 174 2.35 2.29 2.50 2.51 2.53 2.67 2.72 2.67 2.76 2.85 2.97 3.06 2.99 3.08 3.23 3.20 3.54 3.40 3.59 3.44 3.54 3.58 25 Conventional Rear Lo Di C Lc Part Number inch mm inch mm lbs/inch N/mm inch mm Sc inch mm Fc lbs N WT lbs kg 11.00 5.00” O.D. (Length in inches) 1100.500.0125 1100.500.0150 1100.500.0175 1100.500.0200 1100.500.0225 1100.500.0250 1100.500.0275 1100.500.0300 1100.500.0325 1100.500.0350 1100.500.0375 1100.500.0400 1100.500.0425 1100.500.0450 1100.500.0500 1100.500.0550 1100.500.0600 1100.500.0650 1100.500.0700 11.00 11.00 11.00 11.00 11.00 11.00 11.00 11.00 11.00 11.00 11.00 11.00 11.00 11.00 11.00 11.00 11.00 11.00 11.00 279 279 279 279 279 279 279 279 279 279 279 279 279 279 279 279 279 279 279 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 125 150 175 200 225 250 275 300 325 350 375 400 425 450 500 550 600 650 700 22 26 31 35 39 44 48 53 57 61 66 70 74 79 88 96 105 114 123 2.53 2.65 2.81 3.03 3.30 3.31 3.32 3.67 3.73 3.80 3.86 3.99 4.05 4.18 4.44 5.35 4.95 5.31 5.74 64 67 71 77 84 84 84 93 95 97 98 101 103 106 113 136 126 135 146 8.47 8.35 8.19 7.97 7.70 7.69 7.68 7.33 7.27 7.20 7.14 7.01 6.95 6.82 6.56 5.65 6.05 5.69 5.26 215 212 208 202 196 195 195 186 185 183 181 178 177 173 167 144 154 145 134 1,058 1,253 1,433 1,595 1,732 1,922 2,111 2,200 2,363 2,521 2,677 2,806 2,953 3,069 3,280 3,105 3,628 3,702 3,682 4,709 3.29 5,574 3.58 6,377 3.95 7,096 4.42 7,708 5.00 8,552 5.10 9,396 5.20 9,791 5.94 10,513 6.14 11,220 6.34 11,911 6.55 12,484 6.87 13,138 7.08 13,656 7.41 14,593 8.10 13,817 10.41 16,145 9.60 16,472 10.55 16,384 11.71 1.49 1.62 1.79 2.01 2.27 2.32 2.36 2.70 2.79 2.88 2.97 3.11 3.21 3.36 3.68 4.72 4.36 4.79 5.31 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 125 150 175 200 225 250 275 300 325 350 375 400 425 450 500 550 600 650 700 22 26 31 35 39 44 48 53 57 61 66 70 74 79 88 96 105 114 123 3.06 3.50 3.69 3.94 3.91 4.22 4.24 4.62 4.69 4.77 4.85 4.93 5.07 6.29 5.82 6.13 6.52 6.99 6.56 78 89 94 100 99 107 108 117 119 121 123 125 129 160 148 156 166 178 167 9.94 9.50 9.31 9.06 9.09 8.78 8.76 8.38 8.31 8.23 8.15 8.07 7.93 6.71 7.18 6.87 6.48 6.01 6.44 252 241 236 230 231 223 223 213 211 209 207 205 201 170 182 174 165 153 164 1,243 1,426 1,629 1,812 2,046 2,196 2,410 2,515 2,699 2,879 3,056 3,228 3,370 3,019 3,589 3,777 3,888 3,905 4,511 5,531 6,343 7,250 8,064 9,105 9,771 10,725 11,191 12,011 12,813 13,598 14,365 14,995 13,434 15,969 16,809 17,302 17,377 20,075 4.16 5.06 5.53 6.12 6.16 6.88 7.01 7.89 8.14 8.40 8.66 8.92 9.30 12.29 11.35 12.26 13.35 14.67 13.73 1.89 2.29 2.51 2.78 2.80 3.12 3.18 3.58 3.69 3.81 3.93 4.05 4.22 5.58 5.15 5.56 6.06 6.65 6.23 5.00 5.00 5.00 5.00 5.00 5.00 5.00 127 127 127 127 127 127 127 150 175 200 225 250 275 300 26 30 35 39 43 48 52 3.54 3.74 3.99 4.28 4.63 4.65 4.67 90 94 101 108 117 118 118 11.46 11.26 11.01 10.72 10.37 10.35 10.33 290 286 279 272 263 262 262 1,718 1,969 2,200 2,411 2,592 2,844 3,096 7643 8763 9792 1,0731 1,1533 12,657 13,779 4.97 5.46 6.03 6.69 7.50 7.66 7.79 2.26 2.48 2.74 3.04 3.41 3.48 3.54 13.00 5.00” O.D. (Length in inches) 1300.500.0125 1300.500.0150 1300.500.0175 1300.500.0200 1300.500.0225 1300.500.0250 1300.500.0275 1300.500.0300 1300.500.0325 1300.500.0350 1300.500.0375 1300.500.0400 1300.500.0425 1300.500.0450 1300.500.0500 1300.500.0550 1300.500.0600 1300.500.0650 1300.500.0700 13.00 13.00 13.00 13.00 13.00 13.00 13.00 13.00 13.00 13.00 13.00 13.00 13.00 13.00 13.00 13.00 13.00 13.00 13.00 330 330 330 330 330 330 330 330 330 330 330 330 330 330 330 330 330 330 330 15.00 5.00” O.D. (Length in inches) 1500.500.0150 1500.500.0175 1500.500.0200 1500.500.0225 1500.500.0250 1500.500.0275 1500.500.0300 26 15.00 15.00 15.00 15.00 15.00 15.00 15.00 381 381 381 381 381 381 381 eibach.com Coil-Over 36mm I.D. Part Number Lo Di C mm inch mm inch N/mm lbs/inch Dallara B1000 B1100 B1200 B1300 B1400 B1500 B1600 B1700 B1800 B1900 B2000 B2100 B2200 B2300 B2400 B2500 B2600 B2700 B2800 B2900 B3000 B3200 B3300 B3500 B3700 B3800 B3900 B4000 B4100 B4200 B4300 B4600 Sc mm inch Fc N WT lbs kg lbs The springs have been manufactured to a static height of 4.49" (114 mm) a static load of 332 lbs.(1480N). 123 122 121 121 121 120 120 119 119 119 119 118 118 118 118 117 118 117 118 117 117 117 117 117 117 116 116 117 116 116 116 116 F3 C400 C450 C500 C550 C600 C700 C800 C900 C1000 C1100 C1200 C1300 C1400 C1500 C1600 C1800 C2000 Lc mm inch 4.82 4.79 4.76 4.74 4.76 4.71 4.72 4.69 4.69 4.67 4.69 4.65 4.65 4.63 4.65 4.62 4.65 4.61 4.65 4.60 4.61 4.61 4.61 4.61 4.61 4.57 4.57 4.61 4.57 4.57 4.57 4.57 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 175 193 210 228 245 263 280 298 315 333 350 368 385 403 420 438 455 473 490 508 525 560 578 613 648 665 683 701 718 736 753 806 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400 2500 2600 2700 2800 2900 3000 3200 3300 3500 3700 3800 3900 4000 4100 4200 4300 4600 75 76 79 81 77 78 76 76 80 76 80 82 80 76 80 77 81 78 81 79 83 84 89 83 84 90 90 85 90 90 85 86 2.95 3.01 3.10 3.17 3.03 3.05 2.99 3.00 3.15 2.99 3.15 3.21 3.15 3.00 3.15 3.01 3.19 3.05 3.19 3.11 3.27 3.31 3.51 3.27 3.31 3.53 3.53 3.35 3.54 3.54 3.35 3.39 48 45 42 40 44 42 44 43 39 43 39 36 38 42 38 41 37 40 37 38 34 33 28 34 33 26 26 32 26 26 31 30 1.87 1.79 1.66 1.57 1.73 1.66 1.73 1.68 1.54 1.68 1.54 1.43 1.50 1.63 1.50 1.61 1.46 1.56 1.46 1.49 1.34 1.30 1.10 1.34 1.30 1.03 1.03 1.26 1.03 1.03 1.22 1.18 8,310 8,730 8,888 9,078 10,555 11,055 12,132 12,711 12,202 14,157 13,394 13,396 14,585 16,705 15,776 17,871 16,512 18,739 17,668 19,230 17,774 18,299 15,867 20,489 20,927 17,598 18,023 21,803 18,781 19,203 23,327 24,046 1,867 1,962 1,997 2,040 2,372 2,484 2,726 2,856 2,742 3,181 3,010 3,010 3,278 3,754 3,545 4,016 3,711 4,211 3,970 4,321 3,994 4,112 3,566 4,604 4,703 3,955 4,050 4,900 4,220 4,315 5,242 5,404 0.62 0.64 0.69 0.65 0.74 0.71 0.74 0.72 0.85 0.73 0.84 0.84 0.87 0.77 0.89 0.80 0.92 0.83 0.94 0.87 0.98 1.03 1.06 1.03 1.08 1.13 1.13 1.08 1.16 1.16 1.13 1.17 1.36 1.41 1.52 1.43 1.62 1.56 1.62 1.58 1.86 1.61 1.85 1.85 1.90 1.69 1.96 1.76 2.02 1.83 2.07 1.91 2.16 2.26 2.32 2.27 2.37 2.49 2.49 2.37 2.55 2.55 2.48 2.57 The springs have been manufactured to a static height of 4.5" (115 mm) a static load of 405 lbs.(1800N). 141 139 136 134 133 130 128 127 126 125 124 123 123 122 122 121 121 5.55 5.47 5.35 5.28 5.24 5.12 5.04 5.00 4.96 4.92 4.88 4.84 4.84 4.80 4.80 4.76 4.76 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 70 79 88 96 105 123 140 158 175 193 210 228 245 263 280 315 350 400 450 500 550 600 700 800 900 1,000 1,100 1,200 1,300 1,400 1,500 1,600 1,800 2,000 74 78 77 79 75 79 78 76 79 80 83 83 81 80 84 82 83 2.92 3.07 3.03 3.12 2.96 3.11 3.07 2.99 3.11 3.15 3.27 3.27 3.19 3.15 3.30 3.22 3.26 67 61 59 55 58 51 50 51 47 45 41 40 42 42 38 39 38 2.63 2.40 2.32 2.16 2.28 2.01 1.97 2.01 1.85 1.77 1.61 1.57 1.65 1.65 1.50 1.54 1.50 4,672 4,806 5,117 5,295 6,096 6,274 6,986 8,099 8,188 8,588 8,499 8,989 10,012 11,036 10,591 12,281 13,305 1,050 1,080 1,150 1,190 1,370 1,410 1,570 1,820 1,840 1,930 1,910 2,020 2,250 2,480 2,380 2,760 2,990 0.50 0.54 0.54 0.59 0.59 0.64 0.64 0.68 0.73 0.73 0.77 0.82 0.77 0.77 0.86 0.86 0.86 1.10 1.20 1.20 1.30 1.30 1.40 1.40 1.50 1.60 1.60 1.70 1.80 1.70 1.70 1.90 1.90 1.90 27 Ride Height Control Springs/3rd Spring Part Number 0250.025.0896 0300.025.0713 0350.025.0622 0400.025.0536 0250.025.1193 0300.025.0959 0350.025.0799 0400.025.0679 0250.025.2357 0300.025.1935 0350.025.1644 0400.025.1398 28 Lo inch mm 64 76 89 102 64 76 89 102 64 76 89 102 2.50 3.00 3.50 4.00 2.50 3.00 3.50 4.00 2.50 3.00 3.50 4.00 Di inch mm 25.40 25.40 25.40 25.40 25.40 25.40 25.40 25.40 25.40 25.40 25.40 25.40 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 C lbs/inch N/mm 157 125 109 94 209 168 140 66 413 339 288 245 896 713 622 536 1,193 959 799 379 2,357 1,935 1,644 1,398 eibach.com Sc inch mm lbs 38 46 54 61 40 48 56 64 44 53 62 71 25 30 35 41 24 28 33 38 19 23 27 31 1.50 1.82 2.12 2.39 1.56 1.90 2.20 2.50 1.75 2.09 2.44 2.78 Fc N 1.00 1.20 1.40 1.60 0.90 1.10 1.30 1.50 0.80 0.90 1.10 1.20 WT kg lbs 3,902 3,751 3,813 3,854 5,015 4,708 4,623 4,521 7,850 7,801 7,779 7,596 877 843 857 866 1,127 1,058 1,039 1,016 1,764 1,753 1,748 1,707 Coil-Over - 60mm I.D. Part Number Lo Di C mm inch mm inch N/mm lbs/inch Lc mm inch Sc mm inch 80 80 80 80 80 80 80 80 80 80 80 3.15 3.15 3.15 3.15 3.15 3.15 3.15 3.15 3.15 3.15 3.15 60 60 60 60 60 60 60 60 60 60 60 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 100 120 140 160 180 200 220 240 260 280 300 571 685 799 913 1,027 1,142 1,256 1,370 1,484 1,598 1,712 34 36 28 38 40 40 41 42 42 42 43 1.34 1.42 1.10 1.50 1.57 1.57 1.61 1.65 1.65 1.65 1.69 46 44 52 42 40 40 39 38 38 38 37 1.81 1.73 2.05 1.65 1.57 1.57 1.54 1.50 1.50 1.50 1.46 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 3.94 3.94 3.94 3.94 3.94 3.94 3.94 3.94 3.94 3.94 3.94 3.94 3.94 3.94 3.94 3.94 3.94 3.94 3.94 3.94 3.94 3.94 3.94 3.94 3.94 3.94 3.94 3.94 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 70 80 90 100 110 120 140 160 180 200 220 240 260 280 300 320 340 360 380 400 450 500 550 600 650 700 750 800 400 457 514 571 628 685 799 913 1,027 1,142 1,256 1,370 1,484 1,598 1,712 1,827 1,941 2,055 2,169 2,283 2,569 2,854 3,139 3,425 3,710 3,996 4,281 4,566 40 39 39 44 44 46 47 47 53 52 51 54 55 55 56 56 59 59 60 58 60 62 62 69 65 68 72 68 1.57 1.54 1.54 1.73 1.73 1.81 1.85 1.85 2.09 2.05 2.01 2.13 2.17 2.17 2.20 2.20 2.32 2.32 2.36 2.28 2.36 2.44 2.44 2.72 2.56 2.68 2.83 2.68 60 61 61 56 56 54 53 53 47 48 49 46 45 45 44 44 41 41 40 42 40 38 38 31 35 32 28 32 2.36 2.40 2.40 2.20 2.20 2.13 2.09 2.09 1.85 1.89 1.93 1.81 1.77 1.77 1.73 1.73 1.61 1.61 1.57 1.65 1.57 1.50 1.50 1.22 1.38 1.26 1.10 1.26 Fc WT lbs kg lbs 4,600 5,280 7,280 6,720 7,200 8,000 8,580 9,120 9,880 10,640 11,100 1,034 1,187 1,636 1,510 1,618 1,798 1,928 2,050 2,220 2,391 2,494 0.40 0.44 0.49 0.50 0.57 0.58 0.61 0.63 0.66 0.68 0.71 0.88 0.97 1.08 1.10 1.26 1.28 1.34 1.39 1.46 1.50 1.57 4,200 4,880 5,490 5,600 6,160 6,480 7,420 8,480 8,460 9,600 10,780 11,040 11,700 12,600 13,200 14,080 13,940 14,760 15,200 16,800 18,000 19,000 20,900 18,600 22,750 22,400 21,000 25,600 944 1,097 1,234 1,258 1,384 1,456 1,667 1,906 1,901 2,157 2,423 2,481 2,629 2,832 2,966 3,164 3,133 3,317 3,416 3,775 4,045 4,270 4,697 4,180 5,113 5,034 4,719 5,753 0.50 0.46 0.47 0.57 0.58 0.63 0.68 0.70 0.82 0.82 0.85 0.92 0.95 0.97 1.01 1.06 1.11 1.15 1.21 1.17 1.24 1.33 1.34 1.62 1.53 1.66 1.81 1.72 1.00 1.01 1.04 1.26 1.28 1.39 1.50 1.54 1.81 1.81 1.87 2.03 2.09 2.14 2.23 2.34 2.45 2.54 2.67 2.58 2.73 2.93 2.95 3.57 3.37 3.66 3.99 3.79 N 80 (Length in mm) 0080.060.0100 0080.060.0120 0080.060.0140 0080.060.0160 0080.060.0180 0080.060.0200 0080.060.0220 0080.060.0240 0080.060.0260 0080.060.0280 0080.060.0300 100 (Length in mm) 0100.060.0070 0100.060.0080 0100.060.0090 0100.060.0100 0100.060.0110 0100.060.0120 0100.060.0140 0100.060.0160 0100.060.0180 0100.060.0200 0100.060.0220 0100.060.0240 0100.060.0260 0100.060.0280 0100.060.0300 0100.060.0320 0100.060.0340 0100.060.0360 0100.060.0380 0100.060.0400 0100.060.0450 0100.060.0500 0100.060.0550 0100.060.0600 0100.060.0650 0100.060.0700 0100.060.0750 0100.060.0800 29 Coil-Over - 60mm I.D. Lo Di C Lc Part Number mm inch mm inch N/mm lbs/inch mm inch Sc mm inch Fc WT N lbs kg lbs 120 (Length in mm) 0120.060.0050 0120.060.0060 0120.060.0070 0120.060.0080 0120.060.0090 0120.060.0100 0120.060.0120 0120.060.0140 0120.060.0160 0120.060.0180 0120.060.0200 0120.060.0220 0120.060.0240 0120.060.0260 0120.060.0280 0120.060.0300 0120.060.0320 0120.060.0340 0120.060.0360 120 120 120 120 120 120 120 120 120 120 120 120 120 120 120 120 120 120 120 4.75 4.75 4.75 4.75 4.75 4.75 4.75 4.75 4.75 4.75 4.75 4.75 4.75 4.75 4.75 4.75 4.75 4.75 4.75 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 50 60 70 80 90 100 120 140 160 180 200 220 240 260 280 300 320 340 360 285 342 400 457 514 571 685 799 913 1,027 1,142 1,256 1,370 1,484 1,598 1,712 1,827 1,941 2,055 42 45 49 48 48 53 56 58 60 59 64 64 64 64 69 69 70 71 72 1.65 1.77 1.93 1.89 1.89 2.09 2.20 2.28 2.36 2.32 2.52 2.52 2.52 2.52 2.72 2.72 2.76 2.80 2.83 78 75 71 72 72 67 64 62 60 61 56 56 56 56 51 51 50 49 48 3.07 2.95 2.80 2.83 2.83 2.64 2.52 2.44 2.36 2.40 2.20 2.20 2.20 2.20 2.01 2.01 1.97 1.93 1.89 3,900 4,500 4,970 5,760 6,480 6,700 7,680 8,680 9,600 10,980 11,200 12,320 13,440 14,560 14,280 15,300 16,000 16,660 17,280 876 1,011 1,117 1,294 1,456 1,506 1,726 1,951 2,157 2,468 2,517 2,769 3,020 3,272 3,209 3,438 3,596 3,744 3,883 0.50 0.60 0.70 0.70 0.70 0.80 0.90 1.00 1.00 1.00 1.20 1.20 1.20 1.30 1.40 1.50 1.50 1.50 1.60 1.10 1.32 1.54 1.54 1.54 1.76 1.98 2.20 2.20 2.20 2.65 2.65 2.65 2.87 3.09 3.31 3.31 3.31 3.53 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 5.51 5.51 5.51 5.51 5.51 5.51 5.51 5.51 5.51 5.51 5.51 5.51 5.51 5.51 5.51 5.51 5.51 5.51 5.51 5.51 5.51 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 50 60 70 80 90 100 110 120 140 160 180 200 220 240 260 280 300 350 400 450 500 285 342 400 457 514 571 628 685 799 913 1,027 1,142 1,256 1,370 1,484 1,598 1,712 1,998 2,283 2,569 2,854 50 54 58 62 62 68 62 69 72 75 74 78 78 78 83 83 84 87 87 89 91 1.97 2.13 2.28 2.44 2.44 2.68 2.44 2.72 2.83 2.95 2.91 3.07 3.07 3.07 3.27 3.27 3.31 3.43 3.43 3.50 3.58 90 86 82 78 78 72 78 71 68 65 66 62 62 62 57 57 56 53 53 51 49 3.54 3.39 3.23 3.07 3.07 2.83 3.07 2.80 2.68 2.56 2.60 2.44 2.44 2.44 2.24 2.24 2.20 2.09 2.09 2.01 1.93 4,500 5,160 5,740 6,240 7,020 7,200 8,580 8,520 9,520 10,400 11,880 12,400 13,640 14,880 14,820 15,960 16,800 18,550 21,200 22,950 24,500 1,011 1,160 1,290 1,402 1,578 1,618 1,928 1,915 2,139 2,337 2,670 2,787 3,065 3,344 3,330 3,587 3,775 4,169 4,764 5,158 5,506 0.60 0.70 0.70 0.80 0.90 1.00 0.94 1.10 1.20 1.30 1.30 1.40 1.50 1.50 1.60 1.70 1.80 2.10 2.20 2.30 2.40 1.32 1.54 1.54 1.76 1.98 2.20 2.07 2.43 2.65 2.87 2.87 3.09 3.31 3.31 3.53 3.75 3.97 4.63 4.85 5.07 5.29 160 160 160 160 160 6.30 6.30 6.30 6.30 6.30 60 60 60 60 60 2.36 2.36 2.36 2.36 2.36 171 228 285 342 400 49 55 57 60 65 1.93 2.17 2.24 2.36 2.56 111 105 103 100 95 4.37 4.13 4.06 3.94 3.74 3,330 4,200 5,150 6,000 6,650 748 944 1,157 1,348 1,494 0.60 0.70 0.80 0.80 0.90 1.32 1.54 1.76 1.76 1.98 140 (Length in mm) 0140.060.0050 0140.060.0060 0140.060.0070 0140.060.0080 0140.060.0090 0140.060.0100 0140.060.0110 0140.060.0120 0140.060.0140 0140.060.0160 0140.060.0180 0140.060.0200 0140.060.0220 0140.060.0240 0140.060.0260 0140.060.0280 0140.060.0300 0140.060.0350 0140.060.0400 0140.060.0450 0140.060.0500 160 (Length in mm) 0160.060.0030 0160.060.0040 0160.060.0050 0160.060.0060 0160.060.0070 30 40 50 60 70 Continued 30 eibach.com Coil-Over - 60mm I.D. Part Number Lo Di C mm inch mm inch N/mm lbs/inch Lc mm inch Sc mm inch Fc N WT lbs kg lbs 160 (Length in mm) 0160.060.0080 0160.060.0090 0160.060.0100 0160.060.0120 0160.060.0140 0160.060.0160 0160.060.0180 0160.060.0200 0160.060.0220 0160.060.0240 0160.060.0260 0160.060.0280 0160.060.0300 160 160 160 160 160 160 160 160 160 160 160 160 160 6.30 6.30 6.30 6.30 6.30 6.30 6.30 6.30 6.30 6.30 6.30 6.30 6.30 60 60 60 60 60 60 60 60 60 60 60 60 60 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 80 90 100 120 140 160 180 200 220 240 260 280 300 457 514 571 685 799 913 1,027 1,142 1,256 1,370 1,484 1,598 1,712 68 68 75 75 77 90 84 89 87 88 92 92 93 2.68 2.68 2.95 2.95 3.03 3.54 3.31 3.50 3.43 3.46 3.62 3.62 3.66 92 92 85 85 83 70 76 71 73 72 68 68 67 3.62 3.62 3.35 3.35 3.27 2.76 2.99 2.80 2.87 2.83 2.68 2.68 2.64 7,360 8,280 8,500 10,200 11,620 11,200 13,680 14,200 16,060 17,280 17,680 19,040 20,100 1,654 1,861 1,910 2,292 2,611 2,517 3,074 3,191 3,609 3,883 3,973 4,279 4,517 1.00 1.10 1.20 1.30 1.40 1.50 1.70 1.80 1.80 1.90 2.00 2.10 2.20 2.20 2.43 2.65 2.87 3.09 3.31 3.75 3.97 3.97 4.19 4.41 4.63 4.85 180 (Length in mm) 0180.060.0030 0180.060.0040 0180.060.0050 0180.060.0060 0180.060.0070 0180.060.0080 0180.060.0090 0180.060.0100 0180.060.0110 0180.060.0120 0180.060.0130 0180.060.0140 0160.060.0150 0180.060.0150 0180.060.0175 0180.060.0200 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 7.09 7.09 7.09 7.09 7.09 7.09 7.09 7.09 7.09 7.09 7.09 7.09 7.09 7.09 7.09 7.09 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 30 40 50 60 70 80 90 100 110 120 130 140 150 150 175 200 171 228 285 342 400 457 514 571 628 685 742 799 856 857 999 1,142 59 65 74 77 75 80 80 85 86 86 87 95 90 90 98 100 2.32 2.56 2.91 3.03 2.95 3.15 3.15 3.35 3.39 3.39 3.43 3.74 3.54 3.54 3.86 3.94 121 115 106 103 105 100 100 95 94 94 93 85 90 90 82 80 4.76 4.53 4.17 4.06 4.13 3.94 3.94 3.74 3.70 3.70 3.66 3.35 3.54 3.54 3.23 3.15 3,630 4,600 5,300 6,180 7,350 8,000 9,000 9,500 10,340 11,280 12,090 11,900 13,500 13,500 14,350 16,000 816 1,034 1,191 1,389 1,652 1,798 2,023 2,135 2,324 2,535 2,717 2,674 3,034 3,035 3,225 3,596 0.70 0.80 1.00 1.10 1.00 1.20 1.20 1.30 1.40 1.40 1.50 1.80 1.70 1.70 1.90 2.00 1.54 1.76 2.20 2.43 2.43 2.65 2.65 2.87 3.09 3.09 3.31 3.97 3.75 3.70 4.19 4.41 200 200 200 200 200 200 200 200 200 200 7.87 7.87 7.87 7.87 7.87 7.87 7.87 7.87 7.87 7.87 60 60 60 60 60 60 60 60 60 60 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 30 40 50 60 70 80 90 100 110 120 171 228 285 342 400 457 514 571 628 685 74 72 81 85 89 94 92 99 100 100 2.91 2.83 3.19 3.35 3.50 3.70 3.62 3.90 3.94 3.94 126 128 119 115 111 106 108 101 100 100 4.96 5.04 4.69 4.53 4.37 4.17 4.25 3.98 3.94 3.94 3,780 5,120 5,950 6,900 7,770 8,480 9,720 10,100 11,000 12,000 849 1,151 1,337 1,551 1,746 1,906 2,184 2,270 2,472 2,697 0.80 0.90 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.76 1.98 2.43 2.65 2.87 3.09 3.31 3.53 3.75 3.97 200 (Length in mm) 0200.060.0030 0200.060.0040 0200.060.0050 0200.060.0060 0200.060.0070 0200.060.0080 0200.060.0090 0200.060.0100 0200.060.0110 0200.060.0120 31 Coil-Over - 60mm I.D. Lo Di C Lc Part Number mm inch mm inch N/mm lbs/inch mm inch Sc mm inch Fc WT N lbs kg lbs 250 (Length in mm) 0250.060.0030 0250.060.0040 0250.060.0050 0250.060.0060 0250.060.0070 0250.060.0080 0250.060.0090 0250.060.0100 0250.060.0110 0250.060.0120 250 250 250 250 250 250 250 250 250 250 9.84 9.84 9.84 9.84 9.84 9.84 9.84 9.84 9.84 9.84 60 60 60 60 60 60 60 60 60 60 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 30 40 50 60 70 80 90 100 110 120 171 228 285 342 400 457 514 571 628 685 92 97 107 109 113 119 126 124 124 132 3.62 3.82 4.21 4.29 4.45 4.69 4.96 4.88 4.88 5.20 158 153 143 141 137 131 124 126 126 118 6.22 6.02 5.63 5.55 5.39 5.16 4.88 4.96 4.96 4.65 4,740 6,120 7,150 8,460 9,590 10,480 11,160 12,600 13,860 14,160 1,065 1,375 1,607 1,901 2,155 2,355 2,508 2,832 3,115 3,182 1.10 1.30 1.50 1.70 1.80 2.00 2.20 2.30 2.30 2.50 2.43 2.87 3.31 3.75 3.97 4.41 4.85 5.07 5.07 5.51 300 300 300 300 300 300 300 300 300 300 300 300 11.81 11.81 11.81 11.81 11.81 11.81 11.81 11.81 11.81 11.81 11.81 11.81 60 60 60 60 60 60 60 60 60 60 60 60 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 20 25 30 35 40 45 50 60 70 80 90 100 114 143 171 200 228 257 285 342 400 457 514 571 98 112 112 114 117 121 127 140 144 149 146 154 3.86 4.41 4.41 4.49 4.61 4.76 5.00 5.51 5.67 5.87 5.75 6.06 202 188 188 186 183 179 173 160 156 151 154 146 7.95 7.40 7.40 7.32 7.20 7.05 6.81 6.30 6.14 5.94 6.06 5.75 4,040 4,700 5,640 6,510 7,320 8,055 8,650 9,600 10,920 12,080 13,860 14,600 908 1,056 1,267 1,463 1,645 1,810 1,944 2,157 2,454 2,715 3,115 3,281 1.16 1.50 1.50 1.62 1.70 1.86 2.00 2.30 2.50 2.70 2.70 2.90 2.56 3.31 3.31 3.57 3.75 4.10 4.41 5.07 5.51 5.95 5.95 6.39 350 350 350 350 350 350 350 350 13.78 13.78 13.78 13.78 13.78 13.78 13.78 13.78 60 60 60 60 60 60 60 60 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 20 25 30 35 40 45 50 55 114 143 171 200 228 257 285 314 123 126 131 139 147 159 156 155 4.84 4.96 5.16 5.47 5.79 6.26 6.14 6.10 227 224 219 211 203 191 194 195 8.94 8.82 8.62 8.31 7.99 7.52 7.64 7.68 4,540 5,600 6,570 7,385 8,120 8,595 9,700 10,725 1,020 1,258 1,476 1,660 1,825 1,932 2,180 2,410 1.56 1.70 1.85 2.10 2.32 2.60 2.66 2.72 3.44 3.75 4.08 4.63 5.11 5.73 5.86 6.00 300 (Length inmm) 0300.060.0020 0300.060.0025 0300.060.0030 0300.060.0035 0300.060.0040 0300.060.0045 0300.060.0050 0300.060.0060 0300.060.0070 0300.060.0080 0300.060.0090 0300.060.0100 350 (Length inmm) 0350.060.0020 0350.060.0025 0350.060.0030 0350.060.0035 0350.060.0040 0350.060.0045 0350.060.0050 0350.060.0055 32 eibach.com Tender - 60mm I.D. Part Number Lo Di mm inch mm inch C Lc N/mm lbs/inch mm inch Sc mm inch Fc N WT lbs kg lbs Tender/Linear 0035.060.0065 0040.060.0030 0040.060.0040 0040.060.0050 0040.060.0055 0040.060.0060 0040.060.0070 0040.060.0020 0050.060.0020 0050.060.0030 0060.060.0030 0060.060.0040 0060.060.0050 0060.060.0060 0060.060.0070 0080.060.0010 0100.060.0010 60 65 75 68 68 66 65 55 78 90 101 113 105 96 95 104 124 2.36 2.36 2.95 2.68 2.68 2.60 2.56 2.17 3.07 3.54 3.98 4.45 4.13 3.78 3.74 4.09 4.09 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 2.36 65 30 40 50 55 60 70 20 20 30 30 40 50 60 70 10 10 371 171 228 286 314 343 400 114 114 171 171 228 286 343 400 57 57 25 25 35 28 28 26 25 15 28 40 41 53 45 36 35 24 24 0.98 0.98 1.38 1.10 1.10 1.02 0.98 0.59 1.10 1.57 1.61 2.09 1.77 1.42 1.38 0.94 0.94 35 40 40 40 40 40 40 40 50 50 60 60 60 60 60 80 100 1.38 1.57 1.57 1.57 1.57 1.57 1.57 1.57 1.97 1.97 2.36 2.36 2.36 2.36 2.36 3.15 3.94 2,275 1,200 1,600 2,000 2,200 2,400 2,800 800 1,000 1,500 1,800 2,400 3,000 3,600 4,200 800 1,000 511 270 360 449 494 539 629 180 225 337 405 539 674 809 944 180 225 0.40 0.30 0.60 0.50 0.50 0.60 0.40 0.30 0.50 0.50 0.80 0.90 0.80 0.70 0.70 0.40 0.40 0.90 0.70 1.30 1.10 1.11 1.20 0.90 0.70 1.10 1.10 1.80 2.00 1.80 1.60 1.50 0.90 0.90 3.74 4.61 60 60 2.36 2.36 40/120 60/150 228/685 342/856 45 67 1.77 2.64 50 50 1.97 1.97 3,800 5,000 854 1,124 0.70 1.20 1.54 2.65 0.51 60 2.36 120 27 0.15 0.33 Tender/Progressive 0050.060.0120 0050.060.0150 95 117 Helper (prevents main spring from becoming loose at full droop) 0060.060.0002 73 2.87 60 2.36 2 11 13 Spacer (ID locating main to Helper/Tender coupling spacer) ERS-SE-M-060-CI 33 ERS12_03 1/30/04 10:28 AM Page 36 Di Coil-Over - 70mm I.D. Sc Lo Lo Di C Lc Part Number mm inch mm inch N/mm lbs/inch mm inch Sc mm inch Fc WT N lbs kg lbs 200 (Length in mm) 0200.070.0050 0200.070.0055 0200.070.0060 0200.070.0065 0200.070.0070 0200.070.0075 0200.070.0080 0200.070.0085 0200.070.0090 0200.070.0100 0200.070.0110 0200.070.0120 200 200 200 200 200 200 200 200 200 200 200 200 7.87 7.87 7.87 7.87 7.87 7.87 7.87 7.87 7.87 7.87 7.87 7.87 70 70 70 70 70 70 70 70 70 70 70 70 2.76 2.76 2.76 2.76 2.76 2.76 2.76 2.76 2.76 2.76 2.76 2.76 50 55 60 65 70 75 80 85 90 100 110 120 285 314 342 371 400 428 457 485 514 571 628 685 73 74 75 83 84 86 82 84 86 92 91 97 2.87 2.91 2.95 3.27 3.31 3.39 3.23 3.31 3.39 3.62 3.58 3.82 127 126 125 117 116 114 118 116 114 108 109 103 5.00 4.96 4.92 4.61 4.57 4.49 4.65 4.57 4.49 4.25 4.29 4.06 6,350 6,930 7,500 7,605 8,120 8,550 9,440 9,860 10,260 10,800 11,990 12,360 1,427 1,557 1,685 1,709 1,825 1,921 2,121 2,216 2,306 2,427 2,694 2,778 1.23 1.27 1.32 1.54 1.61 1.68 1.60 1.68 1.77 1.97 1.99 2.22 2.71 2.80 2.91 3.40 3.55 3.70 3.53 3.70 3.90 4.34 4.39 4.89 225 225 225 225 225 225 225 225 225 225 225 225 8.86 8.86 8.86 8.86 8.86 8.86 8.86 8.86 8.86 8.86 8.86 8.86 70 70 70 70 70 70 70 70 70 70 70 70 2.76 2.76 2.76 2.76 2.76 2.76 2.76 2.76 2.76 2.76 2.76 2.76 50 55 60 65 70 75 80 85 90 100 110 120 285 314 342 371 400 428 457 485 514 571 628 685 87 87 88 90 91 93 95 98 100 105 105 111 3.43 3.43 3.46 3.54 3.58 3.66 3.74 3.86 3.94 4.13 4.13 4.37 138 138 137 135 134 132 130 127 125 120 120 114 5.43 5.43 5.39 5.31 5.28 5.20 5.12 5.00 4.92 4.72 4.72 4.49 6,900 7,590 8,220 8,775 9,380 9,900 10,400 10,795 11,250 12,000 13,200 13,680 1,551 1,706 1,847 1,972 2,108 2,225 2,337 2,426 2,528 2,697 2,966 3,074 1.55 1.59 1.65 1.72 1.79 1.86 1.96 2.05 2.14 2.36 2.40 2.65 3.42 3.51 3.64 3.79 3.95 4.10 4.32 4.52 4.72 5.20 5.29 5.84 250 250 250 250 250 250 250 250 250 250 250 250 250 250 9.84 9.84 9.84 9.84 9.84 9.84 9.84 9.84 9.84 9.84 9.84 9.84 9.84 9.84 70 70 70 70 70 70 70 70 70 70 70 70 70 70 2.76 2.76 2.76 2.76 2.76 2.76 2.76 2.76 2.76 2.76 2.76 2.76 2.76 2.76 40 45 50 55 60 65 70 75 80 85 90 100 110 120 228 257 285 314 343 371 400 428 457 485 514 571 628 685 87 95 94 95 104 105 106 108 111 113 115 122 120 127 3.43 3.74 3.70 3.74 4.09 4.13 4.17 4.25 4.37 4.45 4.53 4.80 4.72 5.00 163 155 156 155 146 145 144 142 139 137 135 128 130 123 6.42 6.10 6.14 6.100 5.75 5.71 5.67 5.59 5.47 5.39 5.31 5.04 5.12 4.84 6,520 6,975 7,800 8,525 8,760 9,425 10,080 10,650 11,120 11,645 12,150 12,800 14,300 14,760 1,465 1,567 1,753 1,916 1,969 2,118 2,265 2,393 2,499 2,617 2,730 2,877 3,214 3,317 1.48 1.69 1.73 1.77 2.10 2.11 2.18 2.28 2.38 2.47 2.59 2.85 2.86 3.16 3.26 3.73 3.81 3.90 4.50 4.65 4.81 5.03 5.25 5.45 5.71 6.28 6.31 6.97 225 (Length in mm) 0225.070.0050 0225.070.0055 0225.070.0060 0225.070.0065 0225.070.0070 0225.070.0075 0225.070.0080 0225.070.0085 0225.070.0090 0225.070.0100 0225.070.0110 0225.070.0120 250 (Length in mm) 0250.070.0040 0250.070.0045 0250.070.0050 0250.070.0055 0250.070.0060 0250.070.0065 0250.070.0070 0250.070.0075 0250.070.0080 0250.070.0085 0250.070.0090 0250.070.0100 0250.070.0110 0250.070.0120 34 eibach.com Coil-Over - 70mm I.D. Part Number Lo Di mm inch mm inch C Lc N/mm lbs/inch mm inch Sc mm inch Fc WT N lbs kg lbs 300 (Length in mm) 0300.070.0020 0300.070.0025 0300.070.0030 0300.070.0035 0300.070.0040 0300.070.0045 0300.070.0050 0300.070.0055 0300.070.0060 300 300 300 300 300 300 300 300 300 11.81 11.81 11.81 11.81 11.81 11.81 11.81 11.81 11.81 70 70 70 70 70 70 70 70 70 2.76 2.76 2.76 2.76 2.76 2.76 2.76 2.76 2.76 20 25 30 35 40 45 50 55 60 114 143 171 200 228 257 285 314 342 97 97 102 107 113 112 120 120 131 3.82 3.82 4.02 4.21 4.45 4.41 4.72 4.72 5.16 203 203 198 193 187 188 180 180 169 7.99 7.99 7.80 7.60 7.36 7.40 7.09 7.09 6.65 4,060 5,075 5,940 6,755 7,480 8,460 9,000 9,900 10,140 912 1,141 1,335 1,519 1,681 1,901 2,023 2,225 2,279 1.44 1.53 1.69 1.90 2.08 2.11 2.38 2.43 2.77 3.17 3.37 3.73 4.10 4.59 4.65 5.25 5.36 6.11 350 350 350 350 350 350 350 350 350 13.78 13.78 13.78 13.78 13.78 13.78 13.78 13.78 13.78 70 70 70 70 70 70 70 70 70 2.76 2.76 2.76 2.76 2.76 2.76 2.76 2.76 2.76 20 25 30 35 40 45 50 55 60 114 143 171 200 228 257 285 314 342 107 120 123 129 136 145 143 154 152 4.21 4.72 4.84 5.08 5.35 5.71 5.63 6.06 5.98 243 230 227 221 214 205 207 196 198 9.57 9.06 8.94 8.70 8.43 8.07 8.15 7.72 7.80 4,860 5,750 6,810 7,735 8,560 9,225 10,350 10,780 11,880 1,092 1,292 1,530 1,738 1,924 2,073 2,326 2,423 2,670 1.64 2.00 2.10 2.30 2.60 2.90 2.90 3.30 3.36 3.62 4.41 4.63 5.07 5.73 6.39 6.39 7.28 7.41 40 50 82 78 69 71 57 98 97 118 108 111 111 106 121 121 1.56 1.94 3.22 3.07 2.70 2.80 2.25 3.86 3.82 4.65 4.25 4.37 4.37 4.17 4.76 4.76 70 70 70 70 70 70 70 70 70 70 70 70 70 70 70 70 2.76 2.76 2.76 2.76 2.76 2.76 2.76 2.76 2.76 2.76 2.76 2.76 2.76 2.76 2.76 2.76 15 15 30 40 50 60 20 45 15 30 34 38 42 46 50 60 86 86 171 228 285 342 114 257 86 171 194 217 240 263 285 342 15 15 42 38 29 31 17 38 27 48 38 41 41 36 51 51 0.56 0.63 1.64 1.50 1.12 1.23 0.69 1.50 1.06 1.89 1.50 1.61 1.61 1.42 2.01 2.01 25 35 40 40 40 40 40 60 70 70 70 70 70 70 70 70 1.00 1.38 1.57 1.57 1.57 1.57 1.56 2.36 2.76 2.76 2.76 2.76 2.76 2.76 2.76 2.76 375 525 1,200 1,600 2,000 2,400 800 2,700 1,050 2,100 2,380 2,660 2,940 3,220 3,500 4,200 84 118 270 360 449 539 180 607 236 472 535 598 661 724 787 944 0.30 0.30 0.92 0.70 0.62 0.68 0.30 0.85 0.48 0.95 0.83 0.80 0.91 0.70 1.12 1.12 0.70 0.70 2.03 1.54 1.37 1.50 0.70 1.90 1.06 2.09 1.83 1.76 2.01 1.54 2.47 2.48 93 3.66 70 2.76 3 14 13 0.51 80 3.15 200 45 0.14 0.31 350 (Length in mm) 0350.070.0020 0350.070.0025 0350.070.0030 0350.070.0035 0350.070.0040 0350.070.0045 0350.070.0050 0350.070.0055 0350.070.0060 Tender/Linear 0025.070.0015 0035.070.0015 0040.070.0030 0040.070.0040 0040.070.0050 0040.070.0060 0040.070.0020 0060.070.0045 0070.070.0015 0070.070.0030 0070.070.0034 0070.070.0038 0070.070.0042 0070.070.0046 0070.070.0050 0070.070.0060 Helper 0080.070.0003 35 Eibach’s Race Spring-System (ERS) properly tuned spring system provides the mus- tial rate when both springs are compressed together, cle needed to transform the power derived from then delivers the desired firmer ending rate once the the engine of a racing car to the track through opti- Tender spring closes completely. The Main spring has A a linear-rate characteristic and determines the final rate of the system. The Tender springs are available in a variety of linear-rate as well as progressive-rate characteristics and determine the initial rate of the system. A Helper spring is used to prevent the Main spring from becoming loose in the spring seat when the wheel is at full droop. The Helper spring, unlike the Tender spring, has very little spring rate, and therefore has no effect on the suspension characteristics mum adhesion. Suspension tuning is a precise balance. On one hand, the spring system should be soft of the vehicle. Up to 50mm of spring-to-perch gap can be covered with the use of a Helper spring. enough to compensate for road irregularities assur- A coupling Spacer is used to connect Main and ing permanent road contact, while on the on the other Tender springs. Eibach offers both inside and out- hand the spring system must be firm enough to side diameter coupling Spacers depending upon reduce the body roll, squat, and dive of the vehicle the dimension and function of the specific damper during cornering, acceleration and braking. utilized. For optimum balance, Eibach has developed our world famous ERS Double - Spring System. By combining more than 700 different single spring components, the suspension engineer or weekend enthusiast can create nearly unlimited combinations. Our ERS Double - Spring System is unsurpassed in performance and flexibility. The ERS Double - Spring System relies on a Main and Tender spring concept that provides a softer ini- 36 eibach.com Eibach Wizard T o help you determine the best combination of MAIN and TENDER spring for your situation, Eibach has developed a computer pro- gram called the ERS Wizard. Every chassis / suspension / driver is unique therefore we suggest that you utilize the ERS Wizard to fully understand the dynamics of the double spring combination before you go testing. The ERS Wizard is available from Eibach on CD-ROM. Below we have listed the formulas for determining the initial and final rate as well as the transition point between the two. These are the basic formulas behind the ERS Wizard. The following formula is used to determine the initial spring rate: Ci CM CT Initial Spring Rate Spring Rate of Main Spring Rate of Tender Spring Ci = CM x CT CM + CT The final spring rate (effective after the tender spring is closed) is simply the rate of the active Main spring. The following formula is used to determine the transition point between the initial rate and the final rate: TP Ci (Fc)t Translation Point Initial Rate of Main/ Tender Spring Combination Block Load of Tender Spring see Application List TP = (Fc) t (Ci) Please note: the main/progressive tender spring combination has various rates and transition points and as a result the respective formulas required to determine the rates and transition points are more complex. Please refer to the ERS Wizard for these calculations. 37 Suspension Worksheet In order to determine a basic spring setup, two important inputs are required: WHEEL RATE and SUSPENSION FREQUENCY. WHEEL RATE is the actual rate of SUSPENSION FREQUENCY: refers a spring acting at the tire contact patch. This value is measured in lbs/inch or N/mm, just as spring rate is. The wheel rate can be determined by using the formula below. See step 2. to the number of oscillations or “cycles” of the suspension over a fixed time period when a load is applied to the vehicle. See step 3. Step 1: Motion Ratio In order to determine WHEEL RATE and SUSPENSION FREQUENCY, you must first determine MOTION RATIO. A different formula is needed for the type of suspension your race vehicle utilizes, A-arm or Beam axle. See step 1. Please take into consideration the Angle Correction Factor (shown in step 1) in your computation. A-arm Suspension – (See diagram 1) MR d1 Motion Ratio Distance from spring centerline to control arm inner pivot center (in) or (mm) Distance from outer ball joint to control are inner pivot center (in) or (mm) d2 d1 ( ) MR = d2 Beam Axle Suspension – (See diagram 2) MR d3 d4 Motion Ratio Distance between spring centerlines (in) or (mm) Distance between tire centerlines (d3) MR = (d4) ACF = Angle Correction Factor ACF A C 2 Angle Correction Factor Spring angle from vertical (see diagram 1) Spring Rate (lbs/in) or (N/mm) (Cosine d1 d2 (A)(C) Diagram 1 (A-arm suspension) The motion ratio is a lever arm effect of the control arm acting on the spring. If the spring is mounted at an angle, the reduced motion of the spring must also be taken in account. Step 2: Wheel Rate (non beam) Wheel Rate: WR C MR ACF Wheel Rate (lbs/in) or (N/mm) Spring Rate (lbs/in) or (N/mm) Motion Ratio Angle Correction Factor (C) WR = (MR) 2 (ACF) Step 3: Suspension Frequency d3 Suspension Frequency SF WR Sprung Weight Suspension Frequency (cpm) Wheel Rate (lbs/in) or (N/mm) Vehicle corner weight less unsprung weight SF = (187.8) ( WR sprung weight Tip 1: Calculation of Wheel Rate for a given frequency WR SF Sprung Weight 38 Wheel Rate (lbs/in) or (N/mm) (see step 2) Suspension Frequency (cpm) (see step 3) Vehicle corner weight less unsprung weight WR = ( )( ) SF 187.8 2 Sprung Weight ) d4 Diagram 2 (beam axle suspension) The motion ratio of a live axle setup is shown here. Over two-wheel bumps, the motion ratio is 1:1. Over single wheel bumps and during body roll, the motion ratio as shown in step 1. The motion ratio is only used for calculating roll resistance, not for suspension frequencies. Tip 2: Calculation of Spring Rate needed for a given Wheel Rate C WR MR ACF eibach.com Spring Rate (lbs/in) or (N/mm) Wheel Rate (lbs/in) or (N/mm) (see step 2) Motion Ratio Angle Correction Factor C= WR (MR) (ACF) Suspension Worksheet - Part 2 Determining Rate on Eibach ERS (Coil-Over Springs) n order to determine the actual spring rate in the "working range" of the spring, all Eibach I ERS coils are tested between 20% and 70% of the spring’s total travel. This spring rate can be measured easily using the following procedure: (For our example we will use a 1200.250.0500 (12", 2.5"ID, 500lb/in) and for our metric customers a 0300.060.0100) (300mm, 60mm ID, 100N) ERS spring) 1 For the spring to be rated, please refer to the specifications listed in our new catalog and record the Sc (deflection/travel) measurement. This number represents the total available travel from free height to coil bind. In this example, our spring Sc measurement is 6.25" or 146mm. 2 Next, determine the testing preload compression. Calculate starting compression travel by taking 20% of 6.25" (which equals 1.25" ) or 20% of 146mm (which equals 29.20mm) and the ending compression travel by taking 70% of 6.25" (which equals 4.375") or 70% of 146mm (which equals 102.20mm). The actual travel between these two points (3.125") or (73mm) is where we determine the spring rate. 3 Preload the spring 1.25" or 29.20mm and record the force measurement. Continue to compress the spring an additional 3.125" (total compression of 4.375") or 73mm (total compression of 102.20mm) and record the force measurement. Calculate and record the difference in force between the two points (1.25"><4.375") or (29.20mm><102.20mm). In our example the difference would be approximately 1565lbs. or 7300N. 4 Calculate the actual spring rate by dividing the difference in force (1565lbs) or (7300N) by the actual travel between the two points (3.125") or (73mm). The rate should fall between 490 and 510 lbs/in (1565 / 3.125 = 500lb). or 95N and 105N (7300N / 73mm = 100N/mm). Setting up a new race car? Not sure which spring rate to choose? Contact Eibach to have our Motorsport Spring Checklist faxed to you. Simply fill out the required data and fax it back to Eibach to get your recommended Eibach ERS spring rates and part numbers. 39 eibach.com Germany USA England Japan Australia Eibach Federn Eibach Springs, Inc. Eibach UK Eibach Japan Co., Ltd. Eibach Suspension Technology P.T.Y. Ltd. Am Lennedamm 1 264 Mariah Circle Unit5, Swannington Rd. 3-9-36, Yuigahama 3-4 Prosperity Parade 57413 Finnentrop Corona, CA 92879 Broughton Astley Kamakura-city Warriewood 2102 NSW LE9 LTU Leicestershire Kanagawa, 248-0014 49 (0) 2721 / 511-0 (1) 909 256-8300 49 (0) 2721 / 511-111 (1) 909 256-8319 @ [email protected] @ [email protected] 44 (0) 1455-286524 44 (0) 1455-285853 @ [email protected] 61 (0) 2-9999-3655 81 (0) 467-61-3610 61 (0) 2-9999-3855 81 (0) 467-61-3615 @ [email protected] @ [email protected] Your Eibach Partner The Suspension Company. © 2003 Eibach Springs, Inc. Part # 9.00303.000.4
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