BOV Supersonic Maz/Sub-Black Accessories The Multiple Award-winning Kompact EM

The Multiple Award-winning Kompact EM Series of Upgraded Diverter Valves are the world's first truly plug-and-play Upgrade solution for your factory diverter valve

RacePort (Red) TS-0204-1134

Tune your engine by a combination of 4D tuning tables combined with 3D per cylinder compensations and multiple user definable corrections

This is the ultimate Performance spark plug whether your running a tune only or your making over 1000hp

The data this can provide for professional & amateur teams alike is invaluable when every pass & every minute on track counts

BOV Supersonic Maz/Sub-Black Accessories The Multiple Award-winning Kompact EMThe Bov5 from Turbosmart is a 38mm positive seal piston style valve based on our motorsport proven boost balance technology which means the more boost you feed this valve, the better it seals Simple as that! Manufactured from Billet Alluminium and hand assembled with a precision matched piston for maximum possible response, each and every valve is tested to ensure correct seal and operation before being shipped and is capable of bypassing up to 800HP