For the largest possible performance gain replace the entire air box and intake tract with the aFe Stage 2 Open Element Air Intake System.
Features
- No Floating Tubes - Built-in ram scoop forces cold air to filter for greater efficiency and performance gains.
- Clamp Stops - Raised stops on aFe tubes provide a more secure seal and eliminate slippage versus flat, straight tubes. *
- 3-Angle Adapter - Specially developed velocity stack with 3 different angles dramatically increase airflow from the filter to the intake tube. *
- Quality Hardware - aFe uses only top-quality hardware like stainless steel button head bolts and brass inserts. *
- +12 HP/ +9 lb/ft
Note: This intake system is not CARB exempt at this time and is not legal for sale in California or use on vehicles registered with the California Department of Motor Vehicles.
*
OFF ROAD/RACE/COMPETITION USE ONLY!
Not CARB Legal! Not For Sale In the State of California.
Please read our Terms & Conditions before purchasing.
This Item Fits The Following Vehicles:
2008-2013 BMW M3 Base V8.3999cc Air Intake Systems::Cold Air Intakes
2008: Incl. Air Filter/1-Piece Powdercoat Heat Shield/Dyno Tuned Intake Tube/Hardware; +12 HP/+9 Lbs x Ft. Torque;Not Legal For Sale Or Use In California 2009: Incl. Air Filter/1-Piece Powdercoat Heat Shield/Dyno Tuned Intake Tube/Hardware; +12 HP/+9 Lbs x Ft. Torque;Not Legal For Sale Or Use In California 2010: Incl. Air Filter/1-Piece Powdercoat Heat Shield/Dyno Tuned Intake Tube/Hardware; +12 HP/+9 Lbs x Ft. Torque;Not Legal For Sale Or Use In California 2011: Incl. Air Filter/1-Piece Powdercoat Heat Shield/Dyno Tuned Intake Tube/Hardware; +12 HP/+9 Lbs x Ft. Torque;Not Legal For Sale Or Use In California 2012: Incl. Air Filter/1-Piece Powdercoat Heat Shield/Dyno Tuned Intake Tube/Hardware; +12 HP/+9 Lbs x Ft. Torque;Not Legal For Sale Or Use In California 2013: Incl. Air Filter/1-Piece Powdercoat Heat Shield/Dyno Tuned Intake Tube/Hardware; +12 HP/+9 Lbs x Ft. Torque;Not L