aFe Power 54-13033D Stage-2 Cold Air Intake w/ Pro DRY S for 12-18 BMW N55

Vehicle Fitment

• 2012-2018 BMW 3 Series / 4 Series / M Series (N55 3.0L Turbo I6)
• Includes: 335i, 335i xDrive, 435i, 435i xDrive, M135i, M135i xDrive, M235i, M235i xDrive, M2

Features

• Pro DRY S oil-free synthetic air filter media
• Open-element housing design for maximum airflow
• High-performance dyno-tuned intake tube
• Outflows factory intake by ~34% for improved breathing
• Washable and reusable air filter for reduced maintenance cost
• Aggressive intake sound under acceleration
• Direct bolt-on installation with factory mounting points
• Minimal hardware and patent-pending filter-to-housing interface

Specifications

• Part Number: 54-13033D
• Filter Size: 7" tall 360° radial flow with 4" flange
• Measured Flow: ~605 CFM @ 7" H2O
• Estimated Power Gain: +7 HP & +14 lb-ft Torque (dyno proven)
• Material: XLPE intake tube; polymer open housing
• Fitment: Front intake location on N55 3.0L turbo engines

Included Components

• 1x Magnum FORCE Stage-2 intake system housing
• 1x Pro DRY S air filter
• 1x Dyno-tuned intake tube
• 1x Mounting hardware kit (clamps/couplings)

Product Description

The aFe Power 54-13033D Magnum FORCE Stage-2 Cold Air Intake System with Pro DRY S filter is engineered to enhance your BMW's performance by improving airflow beyond the restrictive stock air intake. Designed specifically for N55 3.0L turbocharged engines found in 2012-2018 335i, 435i, M135i, M235i, and M2 models, this intake increases measured airflow by roughly 34%, translating to dyno-proven gains of up to +7 horsepower and +14 lb-ft of torque. The open-element housing allows the oversized 7" tall Pro DRY S filter to pull in more cool air while delivering an aggressive intake sound without overpowering cabin noise.

Featuring a washable and reusable synthetic Pro DRY S filter media that requires no oiling, this Stage-2 intake system offers both convenience and long life for street driving. The high-quality XLPE intake tube and patent-pending filter-to-housing interface ensure optimal fitment with minimal hardware. Installation is straightforward using factory mounting points without cutting or modifications. This cold air intake is ideal for BMW enthusiasts seeking a reliable performance upgrade that balances horsepower gains, sound, and ease of installation. *Note: This intake is **not CARB exempt**, and is not legal for sale or use in California on pollution-controlled vehicles.