Akrapovic Racing Line Titanium Exhaust for Suzuki RM-Z 250 (08-09)
The Akrapovic Racing and Evolution systems with the modern HEXAGONAL muffler look great on the RMZ. And since these systems are designed for riders who expect maximum performance from their exhaust systems, the visual enhancement is matched by the performance increase. New for 2008 is additional chamber that helps to reduce noise emission and provides better power and torque at low rpm range. They are designed for two markets: for the European and non-US other markets they come with a built-in noise damper, and for the American market they come with an approved spark arrester.
- Power
- +2.8KWat 6580 rpm
- Weight
- - 0.76kg
PERFORMANCE
Measurements of the Akrapovic EVOLUTION system on the SUZUKI RM-Z 250 (with muffler insert):
Power & Torque: both the Racing and the Evolution are an excellent match with the Suzuki engine. The complete exhaust system offers increased power and torque throughout the entire rpm range. At 11830 rpm we measured 35.1 HP, and max. power increase of 2.8 HP at 6580 rpm.
It’s not just about peak power-Akrapovič exhaust systems deliver increased performance throughout the entire rpm range. Increased power and torque result in a much smoother ride. All Akrapovič exhaust system measurements are made on our computer-controlled flowbenches.
Technical Data | ||||
---|---|---|---|---|
UNIT |
STOCK |
AKRAPOVIC |
MAX GAIN | |
maximum power | kW | 25.1 / 11680 rpm | 25.8 / 11830 rpm | + 2.1 / 6580 rpm |
HP (m) | 34.1 / 11680 rpm | 35.1 / 11830 rpm | + 2.8 / 6580 rpm | |
HP (i) | 33.6 / 11680 rpm | 34.6 / 11830 rpm | + 2.8 / 6580 rpm | |
weight | kg | 3.5 | 2.7 | - 0.8 |
lb | 7.7 | 6.0 | - 12.8 | |
% | - 21.8 | |||
static noise level | dB | 94 / 5000 rpm | 94 / 5000 rpm | 0 |
measured with: SUZUKI RM-Z 250 |
CONFIGURATION
The Akrapovic Racing and Evolution systems for the 2007 Suzuki RM-Z 250 are composed of a conical header tube with additional chamber and is attached to a conical link pipe with a sleeve joint, which is secured with a silicon-shielded spring. The systems differ only in their selection of tubing materials. The Racing uses stainless steel tubes, and the Evolution titanium. The link pipe is welded to the muffler. The muffler is the HEXAGONAL design, with a titanium (Evolution) / stainless steel (Racing) inlet cap, titanium (Evolution) / stainless steel (Racing) perforated inner sleeve and titanium outer sleeve (both versions), and a carbon-fiber outlet cap for Evolution and composite polymer for Racing. The muffler is attached to the frame using an Akrapovic offroad carbon-fiber clamp.
For the Racing version either the stock heat shield or the optional Akrapovic carbon-fiber heat shield can be mounted on the header tube. The Evolution is equipped with the carbon-fiber heat shield as standard equipment. The muffler is designed for two markets: for the European and other non-US markets it comes with a built-in noise damper, and for the American market it comes with an approved spark arrester.
heat shield
CONFIGURATION | |||
---|---|---|---|
header tubes |
collector |
link pipe | |
material |
S.S. / Ti | - | S.S. / Ti |
tube shape |
CONICAL | - | CONICAL |
interference crossover tubes |
NO (CHAMBER) |
lambda sensor |
NO |
header tube inner sleeves |
S.S. |
header tube flanges |
S.S. laser cut |
header tube - collector connection |
- |
collector / header tube - link pipe connection |
SLEEVE JOINT + SILICON SHILDED SPRING |
link pipe - muffler connection |
WELDED |
muffler
|
S.S – composite polymer / Ti – carb.fiber |
muffler metal interior |
S.S. / Ti |
muffler outer sleeve |
TITANIUM |
muffler clamp |
CARBON-FIBER |
muffler bracket |
- |
ADDITIONAL DATA | |||
---|---|---|---|
possibility of periodic service without removing A.E.S. |
oil |
oil filter |
|
YES | YES | ||
legal for street use |
NO |
** Technical specifications of Akrapovic exhaust systems and related products subject to change without notice
Below you may see the diagram data dislaying the difference in Engine Torque and WH Power between stock and Racing Line Titanium Exhaust for Suzuki RM-Z 250 (08-09)
