Protoxide Pop-Off Valve Megane RS 2000 16v Turbo 250hp

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

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

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

Pop-Off Valve with external vent for diesel engines.

Universal double-piston Pop-Off valve with external vent that can be installed on any car with a turbocharged gasoline engine.

DOUBLE STAGE Pop-Off valve with external vent WITH DOUBLE TYPE OF SOUND ! The first possibility is the puff produced by the POPOFF valve itself while the second possibility produces a puff produced by the Turbocharger that can be chosen directly from inside the passenger compartment by simply pressing a switch, when preferred. It can be installed on numerous cars including Fiat Punto GT, Fiat 500 Abarth, Renault 5 GT, Lancia Delta, Ford Escort Cosworth etc. and many other cars.

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

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.

Pop FAST allows you to blow off the excess air outside allowing you to feel in classic puff in the release.

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.

ProtoXide Pop off valve for external venting of Alfa, Fiat, Lancia engines with 1400 T-Jet or Abarth engines with large mechanical puff with double spring to avoid engine warning light failure guaranteed!

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

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

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

Pop-Off valve with external vent for turbodiesel engines with digital controller with integrated display, to allow easier calibration and which will allow you to hear the classic puff even on latest generation Turbodiesel engines