The Forge Motorsport blow off valve kit for Fiat 500 Abarth is a direct replacement for the oem diverter. As atmospherical system, this valve dumps the charge-air to atmosphere creating the well known specific wooosh sound. Piston operated, this valve provides both quicker throttle response and higher boost pressure maintain.
Highlights
Direct bolt on Atmospheric blow off sound Internal twin pistons for faster response and durability Polished finish Boost tap included Hardware included Instructions included Made in UK
Engine
