Pop Off valve Protoxide Renault 5 GT Turbo with external vent

Valve with vacuum control - pressure

Pop off ProtoXide valve specific for all Renault engines with 1600

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

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

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.

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 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.

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

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

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

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

Tial blow off valve with internal recirculation

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

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

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

ProtoXide Pop off valve Renault Clio 4 RS 1600 complete with everything needed for installation. Specific for all 1600 engines with 200hp or 220hp