Greddy

6532-1959-1959-3780

Greddy Blow Off Valves For Chevrolet Pickup Full Size TYPE R Stiff Spring Performance - Turbo Kits Valves - Greddy Blow off Valve (Unv)

Blow Off Valves

"GReddy Blow Off Valves are easily adjustable to prevent both premature boost leakage and compressor surge. Each is made of durable cast and billet aluminum frame and the valve to diaphragm ratio provides performance that cheap piston types cannot offer. 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."

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