GReddy Type R Universal BOV Stiff Spring - 11501661
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- GReddy Type R Universal BOV Stiff Spring - 11501661 delivers precise boost control for enhanced turbocharger performance and reliability.
- Optimize your blow-off valve setup with this stiff spring, reducing compressor surge and improving throttle response instantly.
- Designed for universal fitment, it upgrades your turbo system’s durability and sound, elevating your driving experience effortlessly.
- Boost your vehicle’s performance and enjoy smoother shifts—add to cart now and transform your turbo setup today.
Greddy Type R Stiff Spring Blow Off Valve 47mm Universal
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 sizes give the GReddy user the option to match vehicles with mild upgrades to heavily tuned engines. There are many factors in matching a blow-off valve to an application, valve location, turbocharger size and pressure, but as a general rule of thumb, we recommend the Type RS for 100-400hp, Type R for 260-450hp and the Stiff Spring Type R for over 400hp applications. Also available in easy to install kit form for many turbocharged vehicles.
Valve: 47mm
Outlet: 50mm
Adjustable
Stiffer Spring
Range: 375hp and up
Flange adapters sold seperately.
| Brand | Greddy |
|---|