GFB Go Fast Bits T9357 GFB DV+ BMW N20 Engine - Fits 2012-2018 BMW Z4, X4

BUILT TO LAST.; FASTER BOOST RECOVERY ON GEARSHIFT; Performance Diverter Valve; SOLVES BOOST LEAKING ISSUES; this valve has SHARPER THROTTLE RESPONSEDV+ Performance Diverter Valve, Faster, Stronger, Simpler, BetterFurthermore, these benefits won't cost you the Earth! Rather than throwing the entire factory diverter valve system in the trash (like other manufacturer's "solutions"), the DV+ keeps what works, and replaces what doesn't. It retains the factory solenoid and ECU control to ensure simple installation and reliable operation.; GFB's DV+ design solves the longevity and boost leaking issues that are common with factory diverter valves, and also changes the operation method to "pilot actuation" to ensure better performance on stock or modified enginesFeatures and Benefits: 10% FASTER OPENING, 50% FASTER CLOSING THAN THE FACTORY DIVERTER • RETAINS THE FACTORY SOLENOID FOR SEAMLESS INTEGRATIONApplication Summary: BMW Direct Replacement N20 Engine