Greddy Type R Universal BOV

Greddy Type R Universal Blow-Off Valve
Turbo lag is the enemy of any turbocharged vehicle. Greddy's Blow Off Valves are easily adjustable to prevent both premature boost leakage and compressor surge. Each is made of durable cast billet aluminum frame, and the valve to diaphragm ratio provides performance that cheap piston types can not offer. The spring stiffness adjustment screw and the two different sizes give the Greddy user the ability to match any vehicle setup from stock to heavily tuned.
- Note:
- The Greddy Type R universal blow off valve requires a weld-on flange for installation, available separately below.
| Description | Part # | MSRP | Price | Inventory | |
|---|---|---|---|---|---|
| BOV w/ Standard Spring | 11501660 | $330.00 | $314.00 | Usually ships in 5-7 days | |
| BOV w/ Stiff Spring | 11501661 | $350.00 | $333.00 | Usually ships in 5-7 days |
Greddy Weld-On Flanges
A flange is necessary to make your Greddy blow off valve work on a universal application. It is recommended to choose the mounting flange material that matches your intake piping material.
| Description | Part # | MSRP | Price | Inventory | |
|---|---|---|---|---|---|
| Steel Weld-On Flange | 11900450 | $35.00 | $33.00 | 4 available | |
| Aluminum Weld-On Flange | 11900451 | $38.00 | $36.00 | 10 available |



