The Borla S-Type cat-back exhaust system for 2007–2010 BMW 335i (E90 sedan / E92 coupe) is a complete cat-back upgrade that replaces the factory rear exhaust to enhance sound and flow. The system includes an X-pipe and polished T-304 stainless steel tips; Borla® straight-through and multi-core technology, mandrel bends, and precision CNC manufacturing are engineered to increase exhaust velocity, improve power delivery and deliver the distinctive Borla sound, backed by a Million-Mile Warranty.
Borla 07-08 BMW 335i Coupe/Sedan Aggressive Catback Exhaust System