Carbon Fiber "CSL-Style" Airbox for the E46 M3
Racing technology perfectly transferred to the road
- High quality Carbon Fiber "CSL-Style" Airbox for the E46 M3 made from sight carbon
- Fit E46 M3 (S54) engine
- Carbon fiber airbox for greater air volume
- Dynamic air intake, higher air speed and more oxygen-rich air
- Carbon fiber Air funnel included.
Carbon airbox BMW E46 M3 INFO
The mission of the airbox is feeding throttles with air.
This carbon fiber airbox for the S54 (BMW E46 M3) engine is producing more horsepower by virtue of providing a cleaner flow path of air into the inlet trumpets.
This Carbon Fiber Airbox for the E46 M3 is quite similar to the unit that BMW designed for the E46 M3 CSL.
Limitation of the factory airbox is that due to packaging constraints, the inlet trumpets end up facing the opposite side of the airbox with not that much space in-between for a smooth airflow pathway. The Carbon Fiber "CSL-Style" Airbox for the E46 M3 allows an intuitively smoother flow of air into the trumpets.
Carbon Airbox BMW E46 M3 Details
Rings 50 mm
Carbon fiber Air funnel from 140 mm to 95 mm.
Carbon Airbox E46 M3 NOTE
Note : Airbox requires proper software to work correctly,and gain the most horse power.