| 304SS w/ Polished Tips; BMW 335i (E90/92 Only) 07-10 L6-3.0L (tt) N54 Expected Increase of 11hp and 10tq 
The Mach Force XP cat-back exhaust system produces 11hp and 10lbs. x ft. of torque for your BMW 335i. This exhaust systems is constructed from 2.75" mandrel bent, 304 hand brushed stainless steel and utilizes a unique crossover pipe that helps to equalize exhaust pressure and tunes the exhaust pulse. The system also comes with dual 3.5" polished 304 stainless steel tips and muffler to build a mellow, yet powerful sound.
Note: Cutting is required and should be performed by a skilled technician.
All aFe exhaust systems are engineered and manufactured in our Corona, California manufacturing facility.
Leak-Free Seal:
High quality band clamps are used for a complete 360 degree sealing surface.
Aggressive Sound:
A free-flowing mufflers is used to absorb high pitch tones producing a powerful sound and unleashing all available horsepower and torque. Crossover Balance Tube:
The crossover balance tube equalizes and evenly distributes exhaust pulses traveling through the exhaust system. This not only creates more efficient flow and better performance, it also reduces sound decibels ultimately minimizing exhaust drone. | 
