aFe Power MagnumFORCE Stage-2 Pro 5R Cold Air Intake for 1992-2000 BMW 3 Series (E36) L6

Fits select 1992-2000 BMW 323i/is, 325i/is, 328i/is, and M3 (E36) models equipped with L6 engines.

The aFe Power MagnumFORCE Stage-2 Pro 5R intake system is engineered to replace the restrictive factory airbox and intake tract, providing a significant increase in airflow for improved volumetric efficiency. This system is dyno-proven to produce up to 20 horsepower and 25 lbs. x ft. of torque, out-flowing the stock intake by 80%. The kit features a CAD-designed, heat-insulating roto-molded intake tube that smoothens the air transition into the engine for maximum performance gains.

At the core of this system is a 5-inch tall Pro 5R performance air filter. This washable and reusable oiled filter utilizes five layers of progressive weave cotton gauze media to provide maximum flow and protection. The filter is housed in a heavy-duty, powder-coated 16-gauge heat shield that isolates the intake from warm engine bay air. Designed for versatility, the system includes a unique coupling that accommodates both US and EURO Mass Air Flow (MAF) sensors. Note: US-spec cars converted to EURO MAF require the 54-12399 tube upgrade for proper fitment.

• Manufacturer Part Number: 54-12392
• Filter Media: 5-layer Pro 5R oiled cotton gauze
• Tube Material: Durable roto-molded plastic
• Heat Shield: One-piece black powder-coated 16-gauge steel
• Installation: Bolts to factory mounting locations; no cutting or drilling required
• Headlight Compatibility: Specifically designed to clear larger HID headlight housings