B48 B58 Air Intake For BMW G30, G31, G38 520i, 530i, 540i & G32 640i mini cooper on 50% E85 fuel

on 50% E85 fuel

Much engineering time

If you do not plan on road course racing (not street racing) and are responsible at maintaining ¼ tank of fuel during spirited driving

improving horsepower

and even better sound

B48 B58 Air Intake For BMW G30, G31, G38 520i, 530i, 540i & G32 640i mini cooper on 50% E85 fuelMore Air = More Power and Dramatic Sound Improvement This plug and play air intake system unlocks up to 8 WHP to the wheels from G30, G31, G38 G32 B48 B46 B58 BMW engine. In addition to the extra power throttle response, turbo spool, and sound are dramatically improved, finally allowing you to hear your turbo spool up under heavy acceleration. The system is CNC machined from billet aluminum, anodized black for strength and a clean look. Includes a