GFB T9354 BMW 420i/428i F32/33/36 (N20 engine) 13-16 Performance Diverter Valve grille This is a performance enhancing

This is a performance enhancing drop in filter kit for the following vehicles:

Dump valves to be used need to be 25mm diameter mounting

AIRTEC Motorsport are proud to launch our uprated auxiliary radiators for DSG or engine coolant suitable for track or fast road use

*Low restriction silicone intake pipe

GFB T9354 BMW 420i/428i F32/33/36 (N20 engine) 13-16 Performance Diverter Valve grille This is a performance enhancingBrand New Introducing the new DV+ T9357Suits Various BMW Applications GFBs DV+ solution couldnt be simpler keep what works and replace what doesnt. Worldwide Patent and Design Patent Pending Retains the factory solenoid coil for seamless integrationReplaces plastic valve parts with metal for reliability and strength on chipped enginesDirect fit replacement with GFBs TMS benefitsExclusive pilot actuated valve mechanism for rapid response at high