Pop Off ProtoXide valve specific for all Alfaromeo Giulietta and Alfaromeo 159, Brera 1750 Tbi Alfaromeo Giulietta and Alfaromeo 159, Alfaromeo Brera and Alfaromeo 4C 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.
Modification on your Turbocharger for increase and reinforcement with 360 ° thrust bearing. Modification achievable on all turbochargers of this 1600 engine such as Peugeot 207 Le mans and similar engines
This prevents minikat indicator lights up "engine failure" when the exhaust system is deprived of catalytic avoiding making any changes to the electrical system of the car