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205 products

Nissan, Renault and Smart Valve Spacer - Performance HQ - United Kingdom

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Nissan, Renault and Smart Valve Spacer

Regular price £76.57
Sale price £76.57 Regular price
Blow Off Valve Adaptor for Mercedes M270/M274 Engine - Performance HQ - United Kingdom

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Blow Off Valve Adaptor for Mercedes M270/M274 Engine

Regular price £89.47
Sale price £89.47 Regular price
Blow Off Adaptor Plate for 1.4 Multi-Air - Performance HQ - United Kingdom

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Blow Off Adaptor Plate for 1.4 Multi-Air

Regular price £76.57
Sale price £76.57 Regular price
Blow Off Adaptor for Audi, VW, SEAT, and Skoda - Performance HQ - United Kingdom

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Blow Off Adaptor for Audi, VW, SEAT, and Skoda

Regular price £71.99
Sale price £71.99 Regular price £63.81
Blow Off Adaptor for N14 Engine for Mini, Peugeot, Citroen DS3 (Pre 2016 Only) - Performance HQ - United Kingdom

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Blow Off Adaptor for N14 Engine for Mini, Peugeot, Citroen DS3 (Pre 2016 Only)

Regular price £76.57
Sale price £76.57 Regular price
Blow Off Adaptor for Audi, VW, and SEAT 1.4 TSi Engine - Performance HQ - United Kingdom

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Blow Off Adaptor for Audi, VW, and SEAT 1.4 TSi Engine

Regular price £59.99
Sale price £59.99 Regular price £63.81
Valve Spring Tuning Kit - Performance HQ - United Kingdom

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Valve Spring Tuning Kit

Regular price £28.09
Sale price £28.09 Regular price
Subaru Impreza Valve Fitting Kit - Performance HQ - United Kingdom

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Subaru Impreza Valve Fitting Kit

Regular price £37.57
Sale price £37.57 Regular price
Citroen Xantia Turbo Valve Fitting Kit - Performance HQ - United Kingdom

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Citroen Xantia Turbo Valve Fitting Kit

Regular price £26.51
Sale price £26.51 Regular price
Rover 820 Turbo Valve Fitting Kit - Performance HQ - United Kingdom

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Rover 820 Turbo Valve Fitting Kit

Regular price £52.20
Sale price £52.20 Regular price
Fiat Punto GT Valve Fitting Kit - Performance HQ - United Kingdom

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Fiat Punto GT Valve Fitting Kit

Regular price £27.83
Sale price £27.83 Regular price
Fiat Uno Turbo Valve Fitting Kit - Performance HQ - United Kingdom

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Fiat Uno Turbo Valve Fitting Kit

Regular price £70.04
Sale price £70.04 Regular price
Ford Fiesta RS Turbo Valve Fitting Kit - Performance HQ - United Kingdom

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Ford Fiesta RS Turbo Valve Fitting Kit

Regular price £54.82
Sale price £54.82 Regular price
Ford Escort Cosworth T25 Small Turbo Valve Fitting Kit - Performance HQ - United Kingdom

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Ford Escort Cosworth T25 Small Turbo Valve Fitting Kit

Regular price £77.81
Sale price £77.81 Regular price
Ford Sierra Cosworth Cold Side Valve Fitting Kit - Performance HQ - United Kingdom

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Ford Sierra Cosworth Cold Side Valve Fitting Kit

Regular price £73.21
Sale price £73.21 Regular price
Renault 5 GT Turbo Valve Fitting Kit - Performance HQ - United Kingdom

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Renault 5 GT Turbo Valve Fitting Kit

Regular price £54.82
Sale price £54.82 Regular price
Ford Escort RS Turbo Valve Fitting Kit - Performance HQ - United Kingdom

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Ford Escort RS Turbo Valve Fitting Kit

Regular price £54.82
Sale price £54.82 Regular price
Blanking Cap For FMDVSPLTR and FMBSPLTR - Performance HQ - United Kingdom

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Blanking Cap For FMDVSPLTR and FMBSPLTR

Regular price £18.16
Sale price £18.16 Regular price
Intercooler Mounted Dump Valve for Hyundai Sonata, Kia Ceed GT Turbo & Kia ProCeed - Performance HQ - United Kingdom

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Intercooler Mounted Dump Valve for Hyundai Sonata, Kia Ceed GT Turbo & Kia ProCeed

Regular price £147.90
Sale price £147.90 Regular price
Dump Valve for VAG 1.5 TSI 2022 Onwards - Performance HQ - United Kingdom

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Dump Valve for VAG 1.5 TSI 2022 Onwards

Regular price £303.04
Sale price £303.04 Regular price
Dump Valve for Peugeot 308 GTI MK2 (2015-2020) - Performance HQ - United Kingdom

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Dump Valve for Peugeot 308 GTI MK2 (2015-2020)

Regular price £213.60
Sale price £213.60 Regular price
Hyundai i20N Atmospheric and Recirculating Dump Valve - Performance HQ - United Kingdom

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Hyundai i20N Atmospheric and Recirculating Dump Valve

Regular price £204.50
Sale price £204.50 Regular price
Ford Fiesta Mk8 ST & Puma ST Dump Valve - Performance HQ - United Kingdom

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Ford Fiesta Mk8 ST & Puma ST Dump Valve

Regular price £257.03
Sale price £257.03 Regular price
Toyota Yaris GR and Corolla GR Recirculating Valve - Performance HQ - United Kingdom

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Toyota Yaris GR and Corolla GR Recirculating Valve

Regular price £234.60
Sale price £234.60 Regular price
Toyota Yaris GR and Corolla GR Dump Valve - Performance HQ - United Kingdom

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Toyota Yaris GR and Corolla GR Dump Valve

Regular price £234.60
Sale price £234.60 Regular price
Dump Valve for the VW Golf GTE - Performance HQ - United Kingdom

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Dump Valve for the VW Golf GTE

Regular price £289.38
Sale price £289.38 Regular price
Recirculating Valve for Ford Focus ST 280 - Performance HQ - United Kingdom

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Recirculating Valve for Ford Focus ST 280

Regular price £249.64
Sale price £249.64 Regular price
Recirculation Valve for VW, Audi, Seat & Skoda 1.5 TSI - Performance HQ - United Kingdom

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Recirculation Valve for VW, Audi, Seat & Skoda 1.5 TSI

Regular price £340.85
Sale price £340.85 Regular price
Atmospheric Dump Valve for Ford Focus ST 280 - Performance HQ - United Kingdom

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Atmospheric Dump Valve for Ford Focus ST 280

Regular price £249.64
Sale price £249.64 Regular price
Recirculation Valve for Volkswagen, Audi, Skoda, Cupra 2.0 2021 Onwards - Performance HQ - United Kingdom

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Recirculation Valve for Volkswagen, Audi, Skoda, Cupra 2.0 2021 Onwards

Regular price £234.60
Sale price £234.60 Regular price
Blow Off Valve for Volkswagen, Audi, Skoda, Cupra 2.0 2021 Onwards - Performance HQ - United Kingdom

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Blow Off Valve for Volkswagen, Audi, Skoda, Cupra 2.0 2021 Onwards

Regular price £234.60
Sale price £234.60 Regular price
Recirculating Valve for Mercedes AMG A35 - Performance HQ - United Kingdom

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Recirculating Valve for Mercedes AMG A35

Regular price £238.60
Sale price £238.60 Regular price
Atmospheric Dump Valve for Mercedes AMG A35 - Performance HQ - United Kingdom

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Atmospheric Dump Valve for Mercedes AMG A35

Regular price £238.60
Sale price £238.60 Regular price
Recirculation Valve for Audi RS4 B9 & RS5 F5 - Performance HQ - United Kingdom

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Recirculation Valve for Audi RS4 B9 & RS5 F5

Regular price £357.12
Sale price £357.12 Regular price
Atmospheric Dump Valve for Audi RS4 B9 and RS5 F5 - Performance HQ - United Kingdom

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Atmospheric Dump Valve for Audi RS4 B9 and RS5 F5

Regular price £357.12
Sale price £357.12 Regular price
Recirculation Valve for BMW N13 1.6 Turbo - Performance HQ - United Kingdom

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Recirculation Valve for BMW N13 1.6 Turbo

Regular price £215.89
Sale price £215.89 Regular price
Blow Off Valves - Performance HQ - United Kingdom
Information about - Blow Off Valves -
PerformanceHQ - UK's Premier Motorsport & Performance Parts Specialist
Performance HQ

Information about Blow Off Valves

That signature psssshh isn’t just for show — it’s performance. Our range of blow off valves (BOVs) is built for turbocharged setups that demand boost control, throttle response, and attitude. Whether you're chasing that sharp vent-to-atmosphere sound or a stealthy recirc setup, we’ve got what your build needs.

From street cars to full-track monsters, these valves help prevent compressor surge and keep your turbo spinning hard and happy.

🌀 Vented, recirculating, and dual-port options
🛠️ Bolt-on fitments and universal kits available
🔥 Trusted brands used in tuned turbo cars worldwide
📈 Ideal for remapped, high-boost, or custom builds

Add performance, protect your turbo, and crank up the soundtrack — with our selection of performance blow off valves.