3.5" Cat-Back Exhaust

The VRSF 3.5″ Catback Exhaust is engineered to deliver enhanced performance for your N54 & N55 powered 335i. Constructed from hand-crafted, TIG-welded 100% 304 grade stainless steel, this exhaust system boasts a 3.5” mandrel bent design that minimizes flow restrictions compared to the OEM system. This results in quicker turbo spool and a noticeable increase in power. The Street Catback option offers a subtle, slightly louder-than-stock idle that deepens to a distinctive note at wide-open throttle, while shedding approximately 42 lbs from your vehicle. For those seeking maximum performance and weight reduction, a Race Catback version is available, which eliminates the muffler for an additional 14 lbs of weight savings, though it is significantly louder and best suited for track use. VRSF backs this exhaust with their "No Hassle" Lifetime Warranty, ensuring your satisfaction and commitment to quality. This exhaust system is specifically designed for the 2007-2012 E90/E92 BMW 335i & 335is RWD Models Only. It is not compatible with XI or convertible models.