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.

In Stock
2.0 TFSI/TSI Blow Off Valve for Audi S3 & VW Golf

2.0 TFSI/TSI Blow Off Valve for Audi S3 & VW Golf

Upgrade Your Audi S3 & VW Golf with Our 2.0 TFSI/TSI Blow Off Valve Enhance your driving experience with our premium 2.0 TFSI/TSI Blow Off Valve, spe..

125.78€ 127.05€ Ex Tax: 103.95€
In Stock
25mm Hose Blanking Plug for BOV Systems

25mm Hose Blanking Plug for BOV Systems

25mm Hose Blanking Plug for BOV Systems Enhance your vehicle's performance with our premium 25mm Hose Blanking Plug, specifically designed for Blow-O..

4.62€ 4.67€ Ex Tax: 3.82€
In Stock
29mm BOV Hose Blanking Plug - Stop Air Leaks Now

29mm BOV Hose Blanking Plug - Stop Air Leaks Now

29mm BOV Hose Blanking Plug - Stop Air Leaks Now Are you tired of air leaks affecting your vehicle's performance? The 29mm BOV Hose Blanking Plug is ..

14.76€ Ex Tax: 12.20€
On request
29mm Hose Adapter Blow Off

29mm Hose Adapter Blow Off

Hose Adapter Blow Off Dimeter 29mm Fists to: -Turbosmart Plumb Black -Dual Port  -Supersonic Universal Fit BOVs..

25.22€ Ex Tax: 20.84€
In Stock
32MM Hose Blanking Plug for BOV Systems

32MM Hose Blanking Plug for BOV Systems

32MM Hose Blanking Plug for BOV Systems Enhance your vehicle's performance with our premium 32MM Hose Blanking Plug, specifically designed for Blow-O..

4.62€ 4.67€ Ex Tax: 3.82€
In Stock
34mm Hose Adapter Blow Off

34mm Hose Adapter Blow Off

Hose Adapter Blow Off Dimeter 34mm Fists to: -Turbosmart Plumb Black -Dual Port  -Supersonic Universal Fit BOVs..

25.22€ Ex Tax: 20.84€
In Stock
38mm HKS Adapter Blow Off Valve

38mm HKS Adapter Blow Off Valve

TurboWorks Blow Off Adapter For enthusiasts seeking precise boost control and that signature turbo sound, this TurboWorks Blow Off Adapter delivers r..

7.08€ Ex Tax: 5.85€
In Stock
40mm Turboworks Blow Off Greddy Type FV Replica

40mm Turboworks Blow Off Greddy Type FV Replica

BOV boost pressure relief valve INCREDIBLE SOUND EFFECT !!! It protects your turbo !!! New generation FV (floating valve) blow-off valve. This solu..

39.60€ Ex Tax: 32.73€
In Stock
44mm HKS Adapter Blow Off - Type: HKS

44mm HKS Adapter Blow Off - Type: HKS

TurboWorks Blow Off Adapter The TurboWorks Blow Off Adapter is designed for enthusiasts looking to add a blow off valve to their turbocharged setup. ..

7.08€ Ex Tax: 5.85€
In Stock
50mm Black Weld-In Blow Off Valve by TurboWorks.

50mm Black Weld-In Blow Off Valve by TurboWorks.

Atmospheric Blow Off Valve (BOV) – Boost Pressure Relief Give your turbocharged setup that unmistakable PSSSSSTT sound while protecting your turbo. T..

42.04€ Ex Tax: 34.74€
In Stock
50mm Silver Blow Off Valve for Enhanced Performance

50mm Silver Blow Off Valve for Enhanced Performance

50mm Silver Blow Off Valve for Enhanced Performance Upgrade your vehicle's performance with our 50mm Silver Blow Off Valve, designed for enthusiasts ..

84.00€ 84.85€ Ex Tax: 69.42€
In Stock
50mm V-Band QR Recirculating Blow Off Valve - Blue

50mm V-Band QR Recirculating Blow Off Valve - Blue

BOV Boost Pressure Relief Valve Upgrade your turbocharged setup with a BOV Boost Pressure Relief Valve designed for enthusiasts who want both perform..

77.43€ Ex Tax: 63.99€
In Stock
57mm Greddy RS-S Blow Off Pipe Adapter for Enhanced Performance

57mm Greddy RS-S Blow Off Pipe Adapter for Enhanced Performance

Blow Off Adapter - Enhance Your Performance Upgrade your vehicle's performance with our high-quality Blow Off Adapter, specifically designed for Gred..

13.27€ 13.54€ Ex Tax: 10.97€
In Stock
63mm Tial Adapter Blow Off Pipe

63mm Tial Adapter Blow Off Pipe

TurboWorks Blow Off Adapter – TIAL Type Mount For enthusiasts running a turbo setup and looking to install a blow off valve with a TIAL type mount, t..

18.80€ Ex Tax: 15.54€
In Stock
6psi Blow Off Valve Spring for Turbo Performance

6psi Blow Off Valve Spring for Turbo Performance

6psi Blow Off Valve Spring for Turbo Performance Enhance your turbocharged vehicle's performance with our premium 6psi Blow Off Valve Spring. Designe..

36.64€ Ex Tax: 30.28€
In Stock
70mm Greddy RS-S Blow Off Valve Adapter Pipe for Performance

70mm Greddy RS-S Blow Off Valve Adapter Pipe for Performance

Blow Off Adapter - Greddy RS/S Compatible Upgrade your vehicle's performance with our high-quality Blow Off Adapter, specifically designed for Greddy..

13.27€ 13.54€ Ex Tax: 10.97€
On request
Adapter Blow Off 38mm Type: Greddy

Adapter Blow Off 38mm Type: Greddy

TurboWorks Blow Off Adapter Upgrade your turbo setup with the TurboWorks Blow Off Adapter, designed for enthusiasts who demand reliable boost control..

7.08€ Ex Tax: 5.85€
In Stock
Adapter Blow Off Pipe 51mm for Greddy RS/S

Adapter Blow Off Pipe 51mm for Greddy RS/S

Blow Off Adapter for Greddy RS/S Designed for enthusiasts running Greddy RS or S series blow off valves, this adapter is a straightforward solution f..

13.06€ Ex Tax: 10.79€
In Stock
Adapter Blow Off Pipe 51mm for HKS SSQV/SQV

Adapter Blow Off Pipe 51mm for HKS SSQV/SQV

Blow Off Adapter – HKS Type Mounting, 51mm For enthusiasts looking to adapt an HKS-style blow off valve to their setup, this aluminum blow off adapte..

13.06€ Ex Tax: 10.79€
In Stock
Adapter Blow Off Pipe 51mm Tial 50mm Type

Adapter Blow Off Pipe 51mm Tial 50mm Type

Blow Off Adapter for TiAL 50mm Mounting This aluminum blow off adapter is built for enthusiasts looking to fit a blow off valve with TiAL 50mm mounti..

13.06€ Ex Tax: 10.79€
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