Collection: Blow Off Valves
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HKS 50mm Weld-On Steel BOV Flange | HKS (71002-AK011)
Regular price $34.16 USDRegular priceUnit price / per$36.30 USDSale price $34.16 USDSale -
HKS Super SQV IV Suction Return Kit | Toyota Supra GR (20+) (71002-AT005)
Regular price $186.35 USDRegular priceUnit price / per$220.00 USDSale price $186.35 USDSale -

HKS SSQV IV Blow Off Valve w/ Recirculation Kit | Toyota Supra A90 B58 3.0L (20+) (71008-AT021V)
Regular price $1,076.71 USDRegular priceUnit price / per$1,430.00 USDSale price $1,076.71 USDSale -
HKS SSQV4 Blow Off Valve | Hyundai Genesis Coupe 2.0T (10-14) (71008-KB001)
Regular price $465.88 USDRegular priceUnit price / per$495.00 USDSale price $465.88 USDSale -
HKS Mazdaspeed 3 SSQV4 Blow Off Valve Kit | Mazdaspeed 3 (09-13) (71008-AZ009)
Regular price $408.94 USDRegular priceUnit price / per$434.50 USDSale price $408.94 USDSale -
HKS SSQV4 BOV w/ 2 Polished Pipes | Evo 08-10 4B11 (71008-AM015)
Regular price $538.35 USDRegular priceUnit price / per$572.00 USDSale price $538.35 USDSale -
HKS SSQV4 Blow Off Valve | Nissan GT-R R35 (08+) VR38DETT (71008-AN029)
Regular price $536.28 USDRegular priceUnit price / per$569.80 USDSale price $536.28 USDSale -
HKS SSQV4 Blow-off Valve | Mazdaspeed3 / CX-7 (07-09) (71008-AZ008)
Regular price $408.94 USDRegular priceUnit price / per$434.50 USDSale price $408.94 USDSale -
HKS SSQV4 BOV | Subaru WRX/WRX STI/Forester 2.5 XT (02-08) (71008-AF006)
Regular price $408.94 USDRegular priceUnit price / per$434.50 USDSale price $408.94 USDSale -
HKS SSQV4 Blow-off Valve | Nissan PS13 (91-98) SR20DET (71008-AN024)
Regular price $388.49 USDRegular priceUnit price / per$434.50 USDSale price $388.49 USDSale -
AWE Diverter Valve Adapter Kit 2019-2024 Audi RS3 / 2019-2023 Audi TT RS
Regular price $69.20 USDRegular priceUnit price / per$78.95 USDSale price $69.20 USDSale -
Turbosmart WG50/60 7PSI Outer Spring - BLK/PUR (TS-0502-2003)
Regular price $40.52 USDRegular priceUnit price / per$52.99 USDSale price $40.52 USDSale -
Turbosmart WG50/60 7PSI IN SPRG-BLK/WHT | TS-0502-2002
Regular price $40.52 USDRegular priceUnit price / per$52.99 USDSale price $40.52 USDSale -
Turbosmart WG50/60 14PSI Middle Spring - BLK/YEL (TS-0502-2005)
Regular price $40.52 USDRegular priceUnit price / per$52.99 USDSale price $40.52 USDSale -
Turbosmart WG50/60 12PSI OUTER SPRG-BLK/RED | TS-0502-2006
Regular price $40.52 USDRegular priceUnit price / per$52.99 USDSale price $40.52 USDSale -
Turbosmart WG38/40 5psi Grey Inner Spring | Universal (TS-0550-3082)
Regular price $33.64 USDRegular priceUnit price / per$43.99 USDSale price $33.64 USDSale -
Turbosmart WG 45/50 Gen-V 5 PSI Inner Spring Yellow (TS-0550-3086)
Regular price $33.64 USDRegular priceUnit price / per$43.99 USDSale price $33.64 USDSale -
Turbosmart Kompact EM Plumb Back BOV | 2019 Ford Ranger EcoBoost 2.3L (TS-0223-1296)
Regular price $237.05 USDRegular priceUnit price / per$309.99 USDSale price $237.05 USDSale -
Turbosmart Gen-V WG45/50 7psi Green Middle Spring | Universal (TS-0550-3087)
Regular price $33.64 USDRegular priceUnit price / per$43.99 USDSale price $33.64 USDSale -
Turbosmart Gen-V WG45/50 3psi Orange Inner Spring | Universal (TS-0550-3085)
Regular price $33.64 USDRegular priceUnit price / per$43.99 USDSale price $33.64 USDSale
Upgrade Your Turbo Setup with High-Performance Blow Off Valves
Blow off valves are essential for turbocharged vehicles looking to improve response, reduce turbo lag, and add that distinctive sound. Our collection features precision-engineered blow off valves designed to fit seamlessly with your existing turbo system while enhancing reliability and performance.
How Do Blow Off Valves Improve Turbo Performance?
Blow off valves release excess boost pressure when the throttle closes, preventing compressor surge and protecting your turbocharger. This results in quicker spool times, smoother throttle response, and extended turbo life. By venting pressure efficiently, blow off valves also help maintain consistent boost delivery during aggressive driving.
- Reduces turbo lag by quickly releasing trapped boost pressure
- Prevents compressor surge that can damage turbo components
- Improves throttle response and overall drivability
What Types of Blow Off Valves Are Available?
Choosing the right blow off valve depends on your goals and vehicle setup. High-flow models prioritize rapid boost release for maximum response, while others focus on durability to withstand extreme heat and pressure. Many valves are designed for direct bolt-on fitment, ensuring easy installation without compromising reliability.
Why Choose Aftermarket Blow Off Valves from WheelFlip?
Our blow off valve upgrades are selected for their precise fitment and consistent performance, helping you achieve the balance between power and reliability. Whether you want to enhance turbo sound or improve your vehicle’s boost control, explore our collection to find the right BOV for your setup and drive with confidence.










