Qiilu Universal 25mm/1inch Car Turbo Blow Off Valve Dump Adapter Kit(Trompeta)

Offering desirable atmospheric blow-off valve sound, enhance turbo engines' high performance for turbo blow off valve kit Offering desirable atmospheric blow-off valve sound, enhance turbo engines' high performance for Offering desirable atmospheric blow-off valve sound, enhance turbo engines' high performance for Improve reaction of the turbine, vent extra boost air into the atmosphere instead of sending it back into the engine's pipe for The valve can be easily adjusted by turning the top of the valve to adjust spring pressure and can be done whilst fitted to the vehicle for, Weight: 0.77 Pounds, Manufacturer: Qiilu