Blow Off Valve Spring Replacement
Turbo lag is the enemy of any turbocharged vehicle. GReddy Blow Off Valves are easily adjustable to prevent both premature boost leakage and compressor surge. The spring stiffness adjustment screw and 3 different sizes give the GReddy user the option to match vehicles with mild upgrades to heavily tuned engines. Also available in an easy to install kit form for many turbocharged vehicles.