Akrapovic - Evolution Titanium Exhaust System - BMW E9X 335i

Akrapovic's engineers developed a complete 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 Evolution, which speaks of the great achievement of our engineers. Measurements of the Evolution exhaust system on the BMW 335i show Akrapovic made no compromises. That can be seen in additional power of 12.4 HP (at 5980RPM) and 12 ft lbs (at 2910RPM). But it is not all about providing more peak power. One can also observe noticeable refinements to the whole rpm range from 2500 rpm to over 6500 rpm. From 2000 rpm to 3000 rpm, the power is delivered homogeneously. Reducing backpressure causes improvement of throttle response and turbine response. The Akrapovic Evolution weighs only 31lbs. Made entirely of titanium, the Evolution exhaust system sounds very sporty and reflects the formidable nature of the powerful six-pot engine. Features - Titanium crossover tubes - Titanium end muffler - 2 Titanium 90mm exhaust tips Hard facts - 12.4 HP gain (at 5980RPM) - 12 ft lb gain (at 2910RPM) - 44lb reduction (when compared with stock) Models Supported 2007-2013 BMW E9X 335i WARNING: Please note that certain aftermarket exhaust systems may not comply with applicable US (including California) laws and regulations, and may therefore be prohibited for use on highways or roads, or on roads or vehicles otherwise subject to emissions control requirements. California prohibits the use of any aftermarket exhaust system that modifies, removes or replaces original equipment catalysts, unless CARB has issued an Executive Order as to such part or system.