Intake and Blow Off Valves

A blow-off valve (BOV) is essential for turbocharged engines to release excess boost pressure, preventing compressor surge and ensuring smoother throttle response. At RaceStage.eu, we offer high-performance blow-off valves designed to enhance turbo efficiency and protect your engine. By diverting excess pressure when the throttle is closed, these valves improve turbo longevity, reduce lag, and provide an iconic venting sound. Whether you're upgrading your turbo system or looking for better boost management, our BOVs deliver improved performance and reliability for street and track applications.

Available to order

HKS Flange 32/35mm

Aluminum mounting flange for HKS SSQV blow-off valves with a mounting nipple diameter of 32/35mm...

7.55€ 7.62€ Ex Tax: 6.24€
Available to order

SSQV 4 HKS Style Silver

SSQV 3 Valve SSQV 3 Valve Experience the precision and reliability of the SSQV 3 Valve, a high-performance blow-off valve designed for autom..

77.67€ 78.46€ Ex Tax: 64.19€
Available to order

BOV 34mm Hose Blanking Plug - High-Performance Upgrade

BOV 34mm Hose Blanking Plug - High-Performance Upgrade Enhance your vehicle's performance with the BOV 34mm Hose Blanking Plug, a premium upgrade des..

17.07€ 17.24€ Ex Tax: 14.11€
Available to order

Racestage BOV Kompact Block-off for Turbo Systems

Racestage BOV Kompact Block-off for Turbo Systems Upgrade your turbo system with the Racestage BOV Kompact Block-off, designed for enthusiasts who de..

48.69€ 49.19€ Ex Tax: 40.24€
Available to order

Recirculation valve kit for N20 2.0L BMW engine

Recirculation valve kit for n20 2.0L Bmw engine Complete recirculation valve set. Designed to fit perfectly in the place of the serial valve. Designe..

84.00€ 84.85€ Ex Tax: 69.42€
Available to order

Turbosmart Kompact EM Dual Port BOV for EcoBoost Ford

Turbosmart Kompact EM Dual Port BOV for EcoBoost Ford Upgrade your EcoBoost Ford with the Turbosmart Kompact EM Dual Port BOV, a high-performance blo..

317.62€ 320.83€ Ex Tax: 262.50€
Available to order

Turbosmart Kompact EM Dual Port BOV for VR23 N20

Turbosmart Kompact EM Dual Port BOV for VR23 N20 Upgrade your vehicle's performance with the Turbosmart Kompact EM Dual Port Blow Off Valve (BOV), sp..

317.62€ 320.83€ Ex Tax: 262.50€
Available to order

Turbosmart Kompact EM BOV for Audi S4 & VW GTI MK8

Turbosmart Kompact EM BOV for Audi S4 & VW GTI MK8 Upgrade your vehicle's performance with the Turbosmart Kompact EM BOV, specifically designed for A..

298.94€ 301.96€ Ex Tax: 247.05€
Available to order

Turbosmart Race Port GenV BOV - Turbo Upgrade Kit

Turbosmart Race Port GenV BOV - Turbo Upgrade Kit Elevate your vehicle's performance with the Turbosmart Race Port GenV BOV, a premium turbo upgrade ..

377.28€ 381.09€ Ex Tax: 311.80€
Available to order

Violet 11psi Recirculating BOV for Turbo Performance

Violet 11psi Recirculating BOV for Turbo Performance Elevate your turbocharged vehicle's performance with the Violet 11psi Recirculating Blow-Off Val..

310.68€ 313.81€ Ex Tax: 256.76€
Available to order

BOV 32mm Hose Blanking Plug

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17.07€ 17.24€ Ex Tax: 14.11€
Available to order

BOV O-Ring System

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13.12€ 13.25€ Ex Tax: 10.84€
Available to order

Turbosmart Race Port GenV BOV for Turbo Systems

Turbosmart Race Port GenV BOV for Turbo Systems Elevate your turbocharged performance with the Turbosmart Race Port GenV BOV. Designed for enthusiast..

377.28€ 381.09€ Ex Tax: 311.80€
Available to order

Turbosmart RacePort EM GenV Sleeper BOV - TS-0224-1135

Turbosmart RacePort EM GenV Sleeper BOV - TS-0224-1135 Elevate your vehicle's performance with the Turbosmart RacePort EM GenV Sleeper BOV. Designed ..

467.12€ 471.84€ Ex Tax: 386.05€
Available to order

Turbosmart Big Bubba Plumb Back BOV - Boost Performance

Turbosmart Big Bubba Plumb Back BOV - Boost Your Performance Elevate your vehicle's performance with the Turbosmart Big Bubba Plumb Back BOV. Designe..

521.03€ 526.29€ Ex Tax: 430.60€
Available to order

Turbosmart BOV TS-0223-1255 for Mercedes C63 VR29

Turbosmart BOV TS-0223-1255 for Mercedes C63 VR29 Elevate your driving experience with the Turbosmart BOV TS-0223-1255, specifically designed for the..

574.93€ 580.74€ Ex Tax: 475.15€
Available to order

Turbosmart Kompact Plumb Back BOV for Ford Focus RS

Turbosmart Kompact Plumb Back BOV for Ford Focus RS Upgrade your Ford Focus RS with the Turbosmart Kompact Plumb Back BOV, designed for optimal perfo..

230.42€ 232.74€ Ex Tax: 190.43€
Available to order

57mm Red T-Piece Hose BlowOff - 15mm Connector

TurboWorks Silicone Connector T-Piece Upgrade your intake or cooling system with the TurboWorks silicone connector T-piece, engineered for enthusiast..

10.79€ 10.90€ Ex Tax: 8.92€
Available to order

57mm Red T-Piece Hose BlowOff - 25mm Connector

TurboWorks Silicone T-Piece Connector 57mm/25mm Upgrade your intake or cooling system with the TurboWorks Silicone T-Piece Connector. Designed for en..

10.79€ 10.90€ Ex Tax: 8.92€
Available to order

57mm Red T-Piece Hose BlowOff - 32mm Connector

TurboWorks Silicone Connector 57mm to 32mm T-Piece Upgrade your intake or cooling system with the TurboWorks Silicone Connector T-Piece. Designed for..

11.02€ 11.13€ Ex Tax: 9.11€
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