Cold Air Intake for BMW M235i 335i 435i (2013-2016) Turbo N55 Engine

Optimize Boost Response and Thermal Efficiency for your BMW N55 Powered 2-Series, 3-Series, & 4-Series

Who It’s For: Designed specifically for BMW enthusiasts running the N55 3.0L TwinPower Turbo engine who want to hear their turbo spool and improve top-end breathing.

The Problem: The factory airbox on the N55 is built for sound suppression and comfort, not volume. The restrictive plastic ducting and closed-box design create a bottleneck for the turbo, while the plastic materials are prone to heat-soak during spirited driving, leading to higher intake air temperatures and reduced timing.

The Solution: This intake system replaces the restrictive factory plumbing with mandrel-bent T-6061 aluminum and a high-flow filtration element. By utilizing a steel heat shield to isolate the filter from the engine block, we ensure the N55 receives a denser, cooler air charge, resulting in sharper throttle response and more consistent power across the RPM range.

Why This is the Ultimate Upgrade

• Enhanced Induction Sound: Replacing the factory plastic with aluminum allows you to finally hear the diverter valve and turbo spool-up clearly.
• Superior Thermal Management: The included steel heat shield acts as a physical barrier against radiant engine heat, protecting your IATs during heavy load.
• Precision Fitment: Comes complete with high-quality silicone couplers and all necessary hardware for a direct bolt-on installation without permanent modifications.

Technical Specifications

Compatibility & OEM Reference

Fits the Following Vehicles:

• 2013-2015 BMW 335i Sedan 3.0L Turbo N55
• 2013-2015 BMW 335i xDrive Sedan 3.0L Turbo N55
• 2014-2016 BMW 435i Coupe 3.0L Turbo N55
• 2014-2016 BMW 435i xDrive Coupe 3.0L Turbo N55
• 2014-2016 BMW M235i Coupe 3.0L Turbo N55
• 2016 BMW M2 Coupe 3.0L Turbo N55

Kit Components Included:

1 x High-Flow Air Filter, 1 x Mandrel-Bent Intake Pipe, 1 x Steel Heat Shield, Multi-Layer Silicone Couplers, Stainless Steel Clamps, Installation Gaskets & Hardware

The Performance Promise

Buy with confidence. This kit is engineered to provide a 95% filtration efficiency while increasing horsepower by 6 to 8 percent. It is the most cost-effective way to improve the efficiency and sound of your BMW.