Protoxide Pop-Off Valve with external vent for Audi S3 TT 215 -225 hp

Pop-Off Valve specifications for BMW 335i E93 bi-turbo engine, complete with everything needed for installation.

Plug and play emulator to be connected when the original Fiat 500 Abarth pop off valve is removed so that the "engine failure" warning light comes on when the original electric pop off valve is removed from the system.

Pop-Off plug and play valve with sealing o-ring (not diaphragm as original) with internal vent with opia light alloy spring with internal vent

Pop off valve with stainless steel sleeve specific for Hyundai Coupè Genesis Turbo

Pop-Off Valve double-piston vented outside specification for Mitsubishi evo 7-8-9.

Pop off ProtoXide valve specific for all Renault engines with 1600

Valve with vacuum control - pressure

Pop-Off Valve with opiates spring in light alloy with internal vent

TialSport valve to manage turbo pressure directly and with one of the largest valve diameters in the world, to be installed on turbo engines for external venting complete with adapter to be applied on turbo hose

Double-piston Pop-Off valve with external breather specific for this Toyota engine

Pop Off ProtoXide valve specific for all Alfaromeo Giulietta and Alfaromeo 159, Brera 1750 Tbi Alfaromeo Giulietta and Alfaromeo 159, Alfaromeo Brera and Alfaromeo 4C engines

Pop-Off valve with external vent for turbodiesel engines with mechanical pump and old generation, exclusive ProtoXide kit. Unobtainable.

ProtoXide external vent pop off valve specific for all Ford Focus ST 250hp 2000 turbo engines

Pop-Off valve for Opel Corsa OPC with internal vent with double spring complete with steel sleeve with relative silicone details