Turbosmart BMW 135i/335i/535i/Z4 w/ N54 Twin Turbo 3.0L Kompact Dual Port 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.Installation InstructionsThis Part Fits: Year Make Model Submodel 2011 BMW 1 Series M Base 2008-2013 BMW 135i Base 2007-2013 BMW 335i Base 2009-2013 BMW 335i xDrive Base 2011-2013 BMW 335is Base 2007-2008 BMW 335xi Base 2008-2010 BMW 535i Base 2010 BMW 535i GT Base 2011-2016 BMW 535i GT xDrive Base 2009-2010 BMW 535i xDrive Base 2011-2016 BMW 740i Base 2011-2015 BMW 740Li Base 2013-2015 BMW 740Li xDrive Base 2020 BMW X6 sDrive40i 2008-2010 BMW X6 xDrive35i 2009-2016 BMW Z4 sDrive35i 2011-2016 BMW Z4 sDrive35is