AIRTEC Motorsport J-Pipe for BMW M2 Comp, M3 & M4, ATMSBMW8 Our direct replacement uprated pipe is made from high quality aluminium and can withstand any increase in boost pressure and features CNC-machined billet flanges for a perfect...

This intake pipe replaces the factory plastic pipe. This aluminum tubing reduces air turbulence while increasing airflow. This leads to faster turbocharger response and higher maximum possible performance. The software of the engine...

This aluminum charge air guide replaces the OEM plastic tubes. For vehicles with a boost in performance, the increased boost pressure can cause the original boost pressure tube to burst. In the worst case, this defect can lead to engine...