GFB T9125 Universal 25mm Inlet 25mm Outlet Mach 2 Recirculating Diverter Valve Focus Mk4 Xmax mm 13

Xmax mm 13

Z4 (E89) - 2009+

we also advise using a polyurethane adhesive (such as tigerseal) to bond them on for maximum security

Features and Specifications• Ultra compact 25mm dome tweeter delivers an exceptional level of sound quality matched with high efficiency

Crossover Type - LP / HP / Flat

GFB T9125 Universal 25mm Inlet 25mm Outlet Mach 2 Recirculating Diverter Valve Focus Mk4 Xmax mm 13Brand New NEW MACH 2: ENTRY LEVEL TMS THE SIMPLE & ESSENTIAL MOD FOR 30% QUICKER BOOST Utilising Proven Tms Technology To Ensure Dependable Boost Holding And Optimum Throttle Response If you don't need the patented venting bias adjustment feature of the Respons or Deceptor Pro, the Mach 2 is the answer. Using GFB's TMS technology the Mach 2 can help return the engine to peak boost up to 30% faster than a factory diverter valve when shifting gears