The COBB BMW 3-Series Catback Exhaust is designed to fit the BMW 335i Sedan and 335i Coupe, including all-wheel drive applications. This system utilizes a single 3″ pipe into a suitcase muffler that then divides the exhaust gases between two 2.5″ pipes which exit the muffler. 304 stainless construction is used throughout for long lasting durability.
2.5″ & 3″ 304 Stainless Steel Construction
CNC Mandrel Bent Tubing with TIG Welds
V-Band Clamp Connections for Infinite Adjustability
4″ Slip Fit Tips In Order to Customize Tip Placement
Helmholtz Chamber to Reduce Resonance
2007-2011 335i Sedan
2008-2013 335i Coupe