Active Autowerke Signature X-Pipe With High Flow Cats For Bmw E9X M3 2008-2011

Description: Active Autowerke is proud to release the highly anticipated Signature Track Pipe with X-Pipe and Connecting Pipes for the BMW E9X M3.This exhaust system was designed and engineered to work with most after-market exhaust systems/mufflers on the market today without the need to cut, weld or modify anything. It is a true bolt-on that can be performed by most. This system uses a free flowing 100 cell high flow catalytic converter. Active Autowerke is able to improve on the factory X Pipe design by a scavenging effect that yields high horsepower gains. Dramatic weight savings are also gained when one compares the factory system at 40 lbs and the Active Autowerke Signature X Pipe weighting at a mere 25 lbs. Noticeable gains have been measured on the Active Autowerke Mustang Chassis dyno with a 12+ RWHP when adding this X Pipe to our Signature exhaust system and as much as 10+ RWHP when used to the BMW stock exhaust. The Active Autowerke X Pipe system is constructed of 100% 304 brushed stainless steel and has a industry standard warranty against rust. This latest addition to the Signature line up is a must for the true Enthusiast looking for performance increases. Features: Free flowing 100 cell High Flow Catalytic Converter Durable 100% 304 Stainless Steel Increase of 10+ RWHP Completely Bolt on with Factory Style Flanges Weights 25 lbs. versus the heavy factory 40 lbs. No Cutting Required - Install to all systems that use factory style fitting Two year warranty Vehicle Fitment: 2008 Bmw E9X M3 2009 Bmw E9X M3 2010 Bmw E9X M3 2011 Bmw E9X M3 2012 Bmw E9X M3 2013 Bmw E9X M3 Note: Images are for representation purpose only and may differ depending on application.