Fast Popoff specific for Golf 6

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

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

Pop-Off valve with double light alloy spring

Double piston Pop-Off valve with internal vent, for recirculation like the original black ones, but with load and indestructible reinforced system.

Double piston pop-off valve with external vent that can be installed on Ford Escort Cosworth and Ford Sierra Cosworth

TialSport Pop-Off valve with external vent with valve diameter of 50.5 mm, the largest in the world to be installed on turbo engines for external vent complete with adapter to be applied on the sleeve.

Pop off valve PROTOXIDE specification for all engines Alfa, Fiat, Lancia engine with Multiair 1400

Allows you to blow the excess air outside allowing you to feel in classic puff in the release.

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

Pop-Off valve for Opel Adam with double piston with external breather, specific for this 1.400 150hp engine complete with adapter and everything needed to install it.

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

Double piston Pop-Off Valve with external vent, specific for Volkswagen Audi TT and Audi S3 A4 150-180-225 hp engines.

Pop off ProtoXide valve specific for all Renault engines with 1600

Megane RS 2000 16v Turbo 250hp double piston pop-off valve with external vent, specific for all engines.

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