Specifically designed to suit the latest turbocharged BMW with the N54 engines, the Kompact BMW Kit consists of two Plumb Back 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 the current model N54 twin-turbo BMWs, fits BMW 135i, 335i and Z4(Additional kit required).
This BOV system comes with all the necessary hoses, clamps and fittings, Port Blanking Plugs, and Pink Springs Rated -24 to -14 InHg (installed)
Note: For the Z4, an additional kit is required.