Turbosmart BOV Kompact EM Plumb Back VR9 - BMW N55 E90/E92/F Series - TS-0223-1292 +17mm Offset Enjoy the increased snarl from

Enjoy the increased snarl from your engine and hear the turbo spool more clearly with the addition of the COBB Tuning SF Intake system

Your 87 octane results may be higher than listed above if a blend of higher octane fuel is present

2 to 11:1 AFR

It’s no wonder with it placed directly between the radiator and AC condenser that this tube-and-fin constructed intercooler has trouble keeping up

Can Follow Contour of Angled Door Bar

Turbosmart BOV Kompact EM Plumb Back VR9 - BMW N55 E90/E92/F Series - TS-0223-1292 +17mm Offset Enjoy the increased snarl fromThe Multiple Award winning Kompact EM Series of Upgraded Diverter Valves are the worlds first truly plug and play Upgrade solution for your factory diverter valve. Unplug and unbolt your OEM Valve, and install a Kompact EM Valve. No adaptors, hoses or extra assembly are required. The Kompact EM Valve Series from Turbosmart takes the motorsport proven billet valve technology and adds an onboard proprietary solenoid system and internal pressure control