Blitz Super Sound VD Blow Off Valve Mazda RX-7 FD3S 13B-REW
Blitz Super Sound VD Blow Off Valve Mazda RX-7 FD3S 13B-REW
Out of stock
Not sure this is the right part? Ask us to check fitment. Include your year, make, model, engine and manufacturer part number.
Need this part?
This item is currently unavailable. Ask us about availability or help finding a suitable replacement.
Shipping & returns
This selection is unavailable. Ask us to confirm availability and timing.
Shipping details
In-stock orders are processed within 48 hours; transit time is additional.
International orders include export processing and customs clearance. Duties, taxes and brokerage are extra; final freight charges may change after remeasurement.
Read the shipping policyBlitz Super Sound Blow Off Vave VD Venturi Drive BOV. The purposes of BLITZ Blow Off Valve VD is to relieve compressor surge without reducing compressor speed. It controls boost pressure that is built up by the turbo and vents it into the atmosphere (some are recirculate) when the car is not under load (in between shifts). This prevents pressure from backing up into the compressor housing, causing the turbo impeller blade to rapidly stop or even worse, to spin backwards (compressor surge or backspin).
- Employs the Dual Drive System succeeded from the Super Sound Blow Off Valve DD.
- Employs high quality aluminum die-cast for the body.
- Ensured heat dissipation radiation by designing the body and funnel with ribs.
- Creates a sharp sound by adopting the Venturi effect.
- Defric Coated Piston made smooth movement even under dusty conditions.
- 36mm Diameter Big Valve with Special Rubber Seal ensured an outstanding sealing ability at high boost.
