aFe MagnumFORCE Carbon Fiber Air Intake System Stage-2 PRO 5R 08-13 BMW M3 (E9X) V8 4.0L
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.
* *3 Filter Media Choices* - Choose from the Pro 5R, Pro Dry S or Pro-GUARD 7 Filter.
Features and Benefits
Uses Pro 5R Filter For Maximum Air Flow
Rotomolded Plastic Tube For Maximum Air Flow
Improved Throttle Response
Repl. Factory Intake For Improved HP/Torque/Styling
2 Year Limited Warranty
Air Box Open
Black Series Stage-2 Carbon Fiber Cold Air Intake System w/ Pro 5R Blue Filter
Part Number:54-31662-C