Popoff valve prevents excessive slowdown of the turbocharger due to violent deceleration or sudden gear changes.
Eliminate the original limb valve with internal vent, which punctures over time and does not blow externally with the Pop off Protoxide external puff valve that installs in less than 5 minutes! even without any technical skills.
Popoff eliminates the water hammer caused by abrupt decelerations, preserving the turbocharger and throttle body.
Particular "Laser effect" sound emitted in the vent. One of a kind!
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 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
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.