Description:

DETAILS:

• Constructed from 100% TIG-welded, 3" into 2-1/2" mandrel bent 304 stainless steel tubing
• Incorporates a 3” into 2-1/2” dual exit mitered split
• Utilizes dual high flow transverse mufflers for an aggressive sound
• Includes dual 3-1/2" diameter, black, stainless steel tips with laser-etched aFe power logos
• Uses all factory hanger locations for a hassle free installation

Test results

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.

SPECIAL ORDER ITEM: We're excited that you're considering a special order from us! Kindly note that delivery times may vary. Custom-made or specially ordered items typically arrive within an estimated 2-6 weeks and "may" be in stock at the distributor or manufacturer's warehouse, although this timeline is subject to change. For the most current delivery schedule, please contact us at info@hkpmotorsport.com. To initiate a special order, simply place the order.

Furthermore, please take into account that special orders are governed by additional return and exchange policies. We value your understanding and are ready to address any further inquiries. We appreciate your choice of HKP Motorsport!