Turbosmart BOV Kompact Dual Port System - BMW Official Merchandise The four billet injector seats

The four billet injector seats are anodized and laser etched and provide a sealed receptacle for top feed fuel injectors

This catch-can runs in line with the 1/2" breather port

An FKM O-ring

The included mounting bracket (shown) permits full 360 degree rotation

Turbosmart BOV Kompact Dual Port System - BMW Official Merchandise The four billet injector seatsSpecifically designed to suit the latest turbocharged BMW cars, the Kompact BMW Kit consists of two Dual Ports Kompact valves and all the necessary hoses and clamps. The Kompact BMW Kit is a performance bolt on replacement for the factory plastic bypass valves offering greater boost response and no leaks. Easy to install and set up, the Kompact BMW Kit is an ideal performance upgrade for N54 engined twin turbo BMWs.