Husqvarna SMR 450 (2006) Slip-On Exhaust System - Akra-Shop

Husqvarna SMR 450 (2006)
Slip-On Exhaust System
for the Husqvarna SMR 450 (2006)
Fans of the Husqvarna supermoto can now get an easy to install replacement
for the tail end of the exhaust system. The Akrapovic Slip-On system satisfies
basic performance tuning requirements, and offers an excellent combination
of production quality and affordability. The system includes a noise damper
for the European and other non-American markets, and an approved spark arrester for the US market.
PERFORMANCE
max. rear wheel power
HP / rpm
stock
AKRAPOVIC
max. increased power
45.8 / 8700
46.1 / 8400
3.4 / 4600
(measured on Dynojet ATV)
CONFIGURATION
PERFORMANCE
Measurements of the Akrapovic SLIP-ON system on the HUSQVARNA SMR 450
(with muffler insert):
Power & Torque: the Husqvarna engine comes alive with this system, as can be
clearly seen from the power curve. Power and torque are both significantly increased
from low revs to the middle of the range. At the top of the range the Akrapovic curve
follows the stock curve. Max. increased power of 3.4 HP is measured at 4600 rpm.
CONFIGURATION
Off-Road
The Akrapovic SLIP-ON system for the Husqvarna features a combination of titanium
and stainless steel. The muffler outer sleeve and outlet cap are made of titanium,
while the metal parts of the muffler interior are made of stainless steel. The inlet cap
is also made of stainless steel, as well as the very short cylindrical link pipe, which is
welded to the inlet cap. The system is attached to the stock header assembly using a
sleeve joint, held together with silicon-shielded tensioning springs. The muffler is attached to the frame using carbon-fiber clamps. The system includes a noise damper
for the European and other non-American markets, and an approved spark arrester
for the US market, which is marked on the muffler with a laser engraving.
CONFIGURATION
header tubes
collector
link pipe
material
-
-
STAINLESS STEEL
tube shape
-
-
CYLINDRICAL
interference crossover
tubes
-
lambda sensor
-
header tube inner sleeves
-
header tube flanges
-
header tubes - collector
connection
-
collector / header tube link pipe connection
SLEEVE JOINT + SILICON
SHIELDED SPRING
link pipe - muffler
connection
WELDED
muffler
inlet cap /outlet cap
STAINLESS STEEL /
TITANIUM
muffler metal interior
STAINLESS STEEL
muffler outer sleeve
TITANIUM
muffler clamp
CARBON-FIBER OFF ROAD
muffler bracket
-
muffler insert
EU
NOISE DAMPER
heat shield
-
US
SPARK ARRESTER
catalytic converter
-
ADDITIONAL DATA
AKRAPOVIC
stock
weight comparison
(kg)
2.49
difference
S.S. link pipe
TITANIUM
link pipe
stock - S.S.
stock TITANIUM
2.02
-
0.47
-
Program
noise
measurements
(dB / rpm)
stock
AKRAPOVIC
94 / 4500
94 / 4500
possibility of periodic
service without removing
A.E.S.
oil
oil filter
YES
YES
NO
legal for street use
Technical specifications of Akrapovic exhaust systems and related products subject to change without notice.
Product code: 105714 (S-HU4SO4-MT)
105715 (S-HU4SO4-MTA)
US market
2
www.akrapovic-exhaust.com
Akrapovic Exhaust System Technology copyright 2006, all rights reserved
Description
Akrapovic Slip-On Exhaust System
Exhaust Photo
Akrapovic Slip-On Exhaust System
Akrapovic Exhaust System Technology copyright 2006, all rights reserved
for the Husqvarna SMR 450 (2006)
Off-Road
CARBON-FIBER
MUFFLER CLAMPS
Program
Product code: 105714 (S-HU4SO4-MT)
105715 (S-HU4SO4-MTA)
US market
3
www.akrapovic-exhaust.com
Bike Photo
Akrapovic Slip-On Exhaust System
Akrapovic Exhaust System Technology copyright 2006, all rights reserved
for the Husqvarna SMR 450 (2006)
Off-Road
Program
Product code: 105714 (S-HU4SO4-MT)
105715 (S-HU4SO4-MTA)
US market
4
www.akrapovic-exhaust.com
Bike Photo
Akrapovic Slip-On Exhaust System
Akrapovic Exhaust System Technology copyright 2006, all rights reserved
for the Husqvarna SMR 450 (2006)
Off-Road
Program
Product code: 105714 (S-HU4SO4-MT)
105715 (S-HU4SO4-MTA)
US market
5
www.akrapovic-exhaust.com
for the Husqvarna SMR 450 (2006)
104174 (V-TUV029) FIM ENDURO 94dB NOISE DAMPER
HUSQVARNA SMR450 Slip-on exhaust system, model year: 2006
Product code: 105714 (S-HU4SO4-MT)
102601 (V-TUV012) FIM MX 98dB NOISE DAMPER
105716 (P-HF189) HANGING FITTING ASSEMBLY
101960 (P-ST1AM) STICKER
Off-Road
104785 (P-MCTM20) CARBON-FIBER CLAMP
105741 (M-HU4SO4-MT) MUFFLER
Program
102234 (P-S2) SPRING
Product code: 105714 (S-HU4SO4-MT)
6
www.akrapovic-exhaust.com
Akrapovic Exhaust System Technology copyright 2006, all rights reserved
Schematic
Akrapovic Slip-On Exhaust System
for the Husqvarna SMR 450 (2006)
104016 (P-SA005) SPARK ARRESTER
HUSQVARNA SM450R 2006 / Slip-on exhaust system / spark arrester
Product code: 105715 (S-HU4SO4-MTA)
105716 (P-HF189) HANGING FITTING ASSEMBLY
101960 (P-ST1AM) STICKER
Off-Road
104785 (P-MCTM20) CARBON-FIBER CLAMP
105742 (M-HU4SO4-MTA) MUFFLER
Program
102234 (P-S2) SPRING
Product code: 105715 (S-HU4SO4-MTA)
US market
7
www.akrapovic-exhaust.com
Akrapovic Exhaust System Technology copyright 2006, all rights reserved
Schematic
Akrapovic Slip-On Exhaust System
Diagram / Chart
Akrapovic Slip-On Exhaust System
STOCK EXHAUST
AKRAPOVIC SLIP ON EXHAUST
Akrapovic Exhaust System Technology copyright 2006, all rights reserved
for the Husqvarna SMR 450 (2006)
42,5
45
40,0
40
37,5
35
30
32,5
25
30,0
Off-Road
Program
20
27,5
15
25,0
4000
5000
Product code: 105714 (S-HU4SO4-MT)
105715 (S-HU4SO4-MTA)
6000
US market
7000
8000
EngSpd RPM (Sorted)
8
9000
www.akrapovic-exhaust.com
10000
EngTrq
WhlPwr
35,0