2.75 Manifold Back Exhaust System - BMW 3 Series E90 335i 06-11

2 x 2.75' bore throughout with beautifully polished 4' tailpipes
Free flowing system to get the most from the 6 cylinder twin turbo Engine
Unrestricted catalyst replacement increasing volume and power
Manufactured from Mandrel bent T304 grade stainless steel
Engineered to improve throttle response and increased power and torque across the entire RPM range