TialSport 50mm Blow Pop Off Spring

It allows, through an adapter, to blow the excess air outside, allowing you to hear a classic puff in release, using the original pop off valve.

Pop-Off Valve 50 mm! Specification for all engines T-Jet Alfa, Fiat, Lancia

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

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

ProtoXide Pop off valve specific for Toyota Celica GT Four 2000 with T-piece for vacuum and vacuum silicone tube

Double piston Pop-Off valve with external vent that can be installed on Protoxide Pop Off Valve Renault Clio 4, Renault Captur, Renault Twingo, any Renault car with TCE 0.9 Turbo engine with external vent of 90hp and similar three-cylinder Renault engines.

Valvola Tial per gewstire boost controll e con diametro valvola di  la più grossa al mondo da installarsi su motori turbo per sfiato esterno completo di adattatore da applicarsi su manicotto. 

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

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

Double piston Pop-Off valve with external vent that can be installed with connection on a 34mm diameter sleeve

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

Pop-Off Valve double-piston vented outside for Subaru.

It allows to blow the excess air outside allowing you to feel classic puff in release. It is installed on all engines 3-cylinder Citroen and Peugeot 1100 and 1200 turbocharged 3-cylinder

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

Pop off ProtoXide valve specific for all Renault engines with 1600