Akrapovic Evolution exhaust system // BMW E90/E91 335i

Our engineers developed a complete aftermarket exhaust system which pushes this powerful Bavarian ahead of the pack. The next stage in revolutionizing the performance of the BMW 335i, past the Slip-On option is the great Evolution exhaust system – a must have for all drivers of this civilian rocket from Munich. This system, which is made entirely of titanium, gives the BMW 335i more power and weighs less that offers an even better on-road performance. The BMW 335i stock exhaust system weighs more than twice as much as the titanium Evolution, which speaks of the great achievement of our engineers.

Performance
Measurements of the Evolution exhaust system on the BMW 335i show we made no compromises. That can be seen in additional power of 12 HP (at 5.980 rpm) and 16 Nm (at 2.910 rpm). But it is not all about providing more peak power. One can also observe noticeable refinements to the whole rpm range from 2.500 rpm to over 6.500 rpm. From 2.000 rpm to 3.000 rpm, the power is delivered homogeneously. Reducing backpressure causes improvement of throttle response and turbine response. The Akrapovič Evolution weighs only 14* kilograms. Made entirely of titanium, the Evolution exhaust system sounds very sporty and reflects the formidable nature of the powerful six-pot engine.

Hard facts:
plus 12 HP (at 5.980 rpm)
plus 16 Nm (at 2.910 rpm)
minus 20*kg

The package contains:
- Titanium or stainless steel mufflers,
- link pipe L&R,
- collector
- titanium tailpipes
- fitting material