More Power and Dramatic Sound Improvement

This plug and play air intake system unlocks up to 8whp to the wheels from your G chassis 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 reusable S&B high flow inverted cone performance filter. The OEM cold air intake tube and insulating base, and heat shield remain fully functional. Install takes only minutes and is fully reversible. Made in the USA.
 

APPLICATIONS

BMW 5 Series
• 2017+ G30 G31 G38 (gas and diesel engines) (B46/B47/B48/B57/B58) 518, 520, 525, 530, 540, M540 including i, diesel, Xdrive, and e (does not fit 550/M550)

 DYNO RESULTS

Intake only dyno