Description
Description
A complete high-quality exhaust system made from stainless steel tubes and a titanium muffler outer sleeve with precision handcrafting and attention to detail. Its unique design yields the maximum output for each specific motorcycle model while significantly reducing overall weight for top performance. It’s identical to our top-range Evolution Line exhaust system. The only difference is in the material used.
Exhaust systems meet FIM noise limits, feature a more durable welded bracket and titanium end cap.
Technical Data
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 chassis dynamometers.
| UNIT | STOCK | AKRAPOVIČ | MAX GAIN | |
|---|---|---|---|---|
| maximum power | kW | 39.4 / 9550 rpm | 39.6 / 9700 rpm | + 0.5 / 7950 rpm |
| HP (m) | 53.6 / 9550 rpm | 53.9 / 9700 rpm | + 0.7 / 7950 rpm | |
| HP (i) | 52.9 / 9550 rpm | 53.2 / 9700 rpm | + 0.7 / 7950 rpm | |
| maximum torque | Nm | 45.1 / 7500 rpm | 45.5 / 7100 rpm | + 0.8 / 6650 rpm |
| lb-ft | 33.3 / 7500 rpm | 33.6 / 7100 rpm | + 0.6 / 6650 rpm | |
| installation time | min | 90 | ||
| measured with: Yamaha YZ 450 F 2014 | ||||
