aFe power is proud to introduce an all new MACH Force-XP cat-back exhaust system for the 2011-2013 BMW 335i (E90/92) with the L6-3.0L (t) N55. This cat-back exhaust system is designed using 3” into 2-1/2”, 100% TIG-welded, mandrel bent, 304 stainless steel tubing for maximum flow. The performance cat-back exhaust incorporates a 3” into dual 2-1/2” exit mitered split on the mid-pipe for optimum flow. The smooth curves and increased diameter of this exhaust system helps remove restriction and keeps exhaust gas flowing smoothly for increased horsepower, torque and throttle response. In testing, this system produced a max gain of +11 horsepower and +17 ft. lbs. of torque verified by our in house dyno* (tested on a 2011 BMW 335i N55). These systems utilize dual high flow transverse mufflers used to absorb high pitch tones producing a powerful sound and unleashing all available horsepower and torque. To finish off the system, dual 3-1/2” diameter 304 stainless steel polished or black tips are used. Each tip comes with a laser-etched aFe power logo for an aggressive style. These units include all necessary hardware and use OE mounting locations for a simple hassle-free installation. Order Now!
