Toyota Celica GT Four 2000 Pop Off valve with ProtoXide external vent

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

Valve with vacuum control - pressure

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

Cone machined from solid billet suitable for installing ALL Blow off Pop off Pop off Tial Q BOV - QR BOV Tialsport.

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 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.

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

Pop-Off Valve double-piston vented outside, specific for all engines 1.6 turbo PSA

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

Pop-Off valve 1400 Opel Mokka double piston with external vent, specific for this engine complete with adapter and everything needed to install it.

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

Internal spring for Pop off Tial Blow Off valve with different settings available and interchangeable with the original spring.

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

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