The BMS N55 Performance Air Intake is the ultimate upgrade for BMW E8X 135i, X1, and E9X 335i models, designed to boost performance, +10HP, enhance sound, and provide a seamless installation experience.

Key Benefits

• Gain up to 10+ horsepower to the wheels
• Enhanced turbo spool and dramatic sound improvement to hear the turbo in action
• Easy installation and removal, taking only five minutes for most users
• Improved throttle response for a more engaging drive
• Retains OEM airbox base to act as a heat shield and utilizes existing cold air ducting for efficient cooling
• High-performance, cleanable, and reusable filter
• Stylish under-hood appearance, blending performance with aesthetics
• Made in the USA for unmatched quality and durability

The intake system includes a polymer intake tube, a renewable BMS111 filter, a billet claw bracket, Phillips MAF screws, and more. It maintains OEM benefits while maximizing airflow, optimizing performance, and improving your driving experience. Perfectly compatible with upgraded turbos and vehicles with aftermarket modifications.

Compatible Models

• BMW 1 Series (2011-2013): E82 E88 135i
• BMW 3 Series (2011): E90 Sedan & E91 Touring 335i, 335xi
• BMW 3 Series (2011-2013): E92 E93 Coupe and Convertible 335i, 335xi
• BMW X Series (2012-2014): N55 X1

This intake is designed to work seamlessly, whether as a stand-alone upgrade or with other performance enhancements, and offers an unbeatable combination of sound, performance gains, and aesthetic appeal.

Replacement BMS111 intake filters are available here.
Performance air filter cleaning & oil kit available here.  

Install Video for E Chassis BMW N55 Performance Intake

DYNO RESULTS 

VIDEOS 

2011 N55 135i - Sound Clip

2011 N55 335i - Sound Clip