Roto-Molded Housing:
A custom CAD designed housing made from heat soak resistant cross-linked polyethylene is used to reduce the number of components and ensure the coolest air intake charge available.

Black Vacuum Formed Cover:
This black vacuum formed cover is constructed from ABS plastic and features a built-in sight window, providing easy inspection of the air filter while maintaining a stylish appearance.

Roto-Molded Tube:
A CAD designed, dyno-tuned intake tube allows for maximum power gains while maintaining a perfect fit and retaining OE connections.

Large 5-Layer Performance Air Filter:
This aFe Power Pro 5R, 6-1/2″ tall, 360 degree radial performance air filter features five layers of progressively finer mesh cotton gauze media. The washable and reusable filter is surrounded by a 100% polyurethane frame, allowing for multiple cleaning cycles and an extra long filter life.

Large 3-Layer Performance Air Filter:
This aFe Power Pro DRY S, 6-1/2″ tall, oil-free, 360 degree radial performance air filter features three layers of progressive synthetic media. The washable and reusable filter is surrounded by a 100% polyurethane frame, allowing for multiple cleaning cycles and an extra long filter life.

Premium Components:
Stainless steel clamps, a silicone coupling, and a silicone hose are provided for strength and durability while also providing the most secure installation available. Magnum FORCE Stage-2 Si intakes are designed with fewer parts for a fast and easy installation.

Emissions Disclaimer:
Some or all of the applications listed are 50-state exempt, please see CARB EO# CARB EO# D-550-38 for details.

DETAILS:

With an extremely easy maintenance routine and installation, the Magnum Force Stage 2 Si for the E9X M3 is one of the most convenient cold air intake systems on the market. Its sealed housing delivers 29% more cold air to your V8 than your vehicle’s stock configuration.

• Measured flow: 685 CFM @ 7″ H₂O
• Enjoy lifelong performance with a washable and reusable Pro Dry S air filter
• Built-in sight window provides easy inspection of filter without disassembly
• Unique filter-to-housing interface makes for minimal parts and a super simple installation