aFe Power 2011-2013 BMW 335i (E9X) MACH Force-Xp 3″ to 2-1/2″ 304 Stainless Steel Cat-Back Exhaust System

In testing, the cat back exhaust produced a max gain of +11 horsepower and +17 ft. lbs. of torque verified by our in house dyno* (tested on 2011 BMW 335i N55)

aFe power introduces the MACH Force-XP cat-back exhaust system for the 2011-2013 BMW 335i (E90/E92) with the L6-3.0L Turbo N55. This system is constructed from 100% TIG-welded, mandrel bent, 304 stainless steel 3″ into dual 2-1/2″ tubing and incorporates a mitered merge for optimum flow. The smooth transition bends allow for low turbulence, increasing horsepower, torque and improved throttle response. In testing, the cat-back exhaust system produced a max gain of +11 horsepower and +17 ft. lbs. of torque verified by our in house dyno* (tested on 2011 BMW 335i N55). Included in this exhaust system are dual high flow transverse mufflers for increased flow and performance across the power band while maintaining a great tone. To finish off this system are dual aFe laser etched, 3-1/2″ black 304 stainless steel tips for an aggressive style.

Aggressive Sound:
This system includes dual free-flowing transverse mufflers to absorb high pitch tones producing a powerful sound and unleashing all available horsepower and torque.

Mitered Split:
This system utilizes a mitered split to eliminate dead space that can cause turbulence and hinder flow.

304 Stainless Steel Construction:
This system is constructed of durable mandrel bent 304 stainless steel tubing for maximum performance, corrosion resistance and strength, eliminating cracking.

Simple Installation:
This MACH Force-Xp cat-back exhaust system uses factory mounting locations providing stability and a hassle-free installation.

Leak-Free Seal:
High quality OE style flanges and band clamps are used for a complete 360 degree sealing surface.

Dual 304 SS Tips:
This system includes dual, black, 3-1/2″ diameter, 304 stainless steel tips w/laser-etched aFe power logos for an aggressive style.

This System Fits:
BMW 335i (E90) 11-12 L6-3.0L (t) N55
BMW 335i (E92) 11-13 L6-3.0L (t) N55

*Dyno tested with the aFe power “Street” down pipe (48-36302-HC)

Emissions Disclaimer:
This product does not require a CARB EO#

All aFe exhaust systems are engineered and manufactured in our Corona, California facility.

Brand

aFe Power

advanced FLOW engineering (aFe Power) is a premier designer and manufacturer of automotive performance upgrade systems and components. Current product lines include cold air intake systems, high performance direct fit and racing air filters, exhaust systems, intercoolers, turbochargers, electronic programmers, diesel fuel systems, throttle body spacers, and more. aFe is passionate about providing the most compelling, innovative, and highest performing products that are designed, built and tested in the USA. aFe was founded in 1999 and has headquarters and manufacturing facilities in Corona, California, USA.