Turbosmart BMW 135i/335i/535i/Z4 w/ N54 Twin Turbo 3.0L Kompact Plumb Back Kit

Kompact Range by Turbosmart is a high performance upgrade for the factory plastic diverter and bypass valves factory fitted to turbocharged cars, replacing the plastic and rubber system with a Motorsport-Proven billet aluminum valve which uses our boost-balance system for optimum performance and reliability, the life of the vehicle.
Full recirculating BOV. The Plumb Back system recirculates all excess pressure back into the intake system. Great for enthusiasts not wanting to be noticed but wanting the performance and reliability benefits of a quality BOV.

Fitment:
BMW 1 Series M Base 2011
BMW 135i Base 2008 to 2013
BMW 135is Base 2013
BMW 335i Base 2007 to 2015
BMW 335i xDrive Base 2009 to 2013
BMW 335is Base 2011 to 2013
BMW 335xi Base 2007 to 2008
BMW 535i Base 2008 to 2010
BMW 535i GT Base 2010
BMW 535i GT xDrive Base 2011 to 2016
BMW 535i xDrive Base 2009 to 2010
BMW 740i Base 2011 to 2016
BMW 740Li Base 2011 to 2015
BMW 740Li xDrive Base 2013 to 2015
BMW X6 sDrive40i 2020
BMW X6 xDrive35i 2008 to 2010
BMW Z4 3.0i 2003 to 2005
BMW Z4 Coupe 3.0si 2006 to 2008
BMW Z4 M Coupe 2006 to 2008
BMW Z4 M Roadster 2006 to 2008
BMW Z4 Roadster 3.0i 2006 to 2008
BMW Z4 Roadster 3.0si 2006 to 2008
BMW Z4 sDrive30i 2009 to 2011
BMW Z4 sDrive35i 2009 to 2016
BMW Z4 sDrive35is 2011 to 2016