Turbosmart Kompact EM BOV VR9 Dual Port engine-s55 feeding your turbo the cold

feeding your turbo the cold

G29 Z4 M40i

F26 X4 28i

This Stage 1 intake eliminates that restriction

Turbosmart Kompact EM BOV VR9 Dual Port engine-s55 feeding your turbo the coldStock diverter valves leak under pressure and respond like molasses when you need instant boost retention. The Turbosmart Kompact EM BOV VR9 Dual Port delivers pressure relief that's 57 times faster than your eye can blink, giving you the throttle response your BMW's turbo was designed to deliver. Performance Gains Expect immediate improvements in throttle response, especially during rapid gear changes where stock diverter valves create lag between