Largest air intake setup on the market with 2" inlets and massive air filters. No other seller offers this absolutely MASSIVE setup. We manufacture these kits ourselves, buy direct from manufacturer and save. This kit exceeds the quality, high-temperature standards, thickness compared to other vendors. Other sellers offer thinner tubes, but our re-inforced silicone is High-Temperature, firm shape, designed and tested on the track for this specific engine.

Air intake kit for BMW N54 135i/1M/335i/335is/535i/Z4

• 2 x Silicone intakes
• 2 x Diverter valve block-off caps
• 2 x air filter adapters
• 2 x VORTEX DRY air filters
• All clamps needed for mounting this kit
• This is a full complete kit, no other parts are needed for the install

• Twin Turbo N54 Air Intake kit Fits BMW E90 E92 E93 E87 335i 135i
• The sound of turbo spool and blow off valve is amplified and makes your BMW sound super aggressive
• This intake completely replaces your restrictive factory air box assembly
• Includes all required hardware
• Does NOT require any cutting or drilling
• Mounts to factory inlets

• Installation - All Direct Bolt on Parts
• 2 x Hi FLow Silicone Intakes
• All Stainless Steel Clamps
• 2 x Diverter valve block-off caps
• 2 x air filter adapters (for 4 inch inlet cone air filters)

• This kit is an air intake kit upgrade system for your BMW 135i/1M/335i/335is/535i/Z4
• Dramatically improves throttle response
• Delivers more air to the engine compared to OEM setup, especially at higher RPMs
• High air-flow design
• Dual design kit
• Plug & play
• Easy self DIY installation

Fits the following BMWs