E92 335i High Flow Stainless Cat Back Exhaust 335i Twin Turbo – coupe/sedan/convertible   Price: $ 2,115.00 model E90 SedanE92 CoupeE93 Convertible           Constricted exhaust is a power-killer. But we’ve got the cure. The Active Autowerke 335 Signature exhaust system is the leading exhaust system for the E90,E92, & E93 335. The system is completely bolt on and constructed out of 100% 304 stainless steel. The Active Autowerke Signature Exhaust system for the 335 boasts Dual 90 MM tips and all stainless steel hardware. This system increases exhaust airflow by over 35% and features a true X pipe design which increases the exhaust system’s scavenging affect opposed to most manufacturers who use simple H pipe designs. This full system bolts on to your factory downpipes (system includes connecting pipes, Xpipe, and dual rear mufflers), this system also features several adjustments points to allow for the addition of rear diffusers and an anti-flex design to assure proper fitment at all times (This is the only system on the market to features a bracket that connects the two mufflers together, bracket is not visible). The Active Autowerke 335 Signature exhaust system has been dyno proven to add an additional 15-22 RWHP and is a must for the true enthusiast. This product comes complete with a warranty warranty Key Features Dual 90mm stainless steel tips Complete Bolt On (NO Cutting Required) Polished 100% 304 Stainless steel True X pipe Design Anti-Flex Design & Hardware All Stainless steel hardware Dyno-proven Gains 17+ RWHP Large inlet pipes with super high-flow design Illustrated instruction manual   Video Video 1 335i High Flow Stainless Exhaust System - VIDEO 2   Installation Instructions Link (PDF)     335i Blow Off Valve Kit 335i Short Shift Kit Active Processor for BMW 135i, 335i, 535i     335i Short Shift Kit 335i Intercooler Kit 335i Blow Off Valve Kit Active Processor - 2 for BMW 135i, 335i, 535i           Price: $ 2,115.00 model E90 SedanE92 CoupeE93 Convertible       Call 305-233-9300   Terms & Conditions Email Us At info@activeautowerke.com Sign-up for the Active Autowerke Newsletter © 2009 Active Autowerke. All Rights Reserved   Designed by Fire Escape Studios