Blow-Off Valve Gasket by GReddy®. GReddy Blow Off Valves are easily adjustable to eliminate compressor surge and preventing premature boost leakage, while increasing boost response between shifts. Each valve 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 the three different models give the GReddy user the option to match vehicles with mild upgrades to heavily tuned engines.

• Use with FV2, FV,Type RZ, Type RS, Type S, Type R and Type R Stiff Spring
• Gasket seals between GReddy BOV and Blow off Valve Flange
• This is a Race Only product that is to be used solely for competition. It cannot be used on vehicles that are operated on public streets, roads or highways. Its use is limited to closed-course and open-course racing that is formally sanctioned by a recognized racing organization. Any other use, including recreational off-road use, could be in violation of local, state and federal laws. Shipping Restriction: CA, NY, ME

Features:

• Designed to deliver trouble-free, consistent performance
• Right for your vehicle and racing lifestyle
• Made from high-quality materials for ultimate durability
• Manufactured to meet or exceed strict quality requirements