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230 products

Atmospheric Dump Valve for Renault Megane RS 280 & 300 Mk4, Alpine A110 (E-DV)

Forge Motorsport

Atmospheric Dump Valve for Renault Megane RS 280 & 300 Mk4, Alpine A110 (E-DV)

Regular price £239.99
Sale price £239.99 Regular price
Recirculating Valve for Toyota Yaris GR and Corolla GR (E-DV)

Forge Motorsport

Recirculating Valve for Toyota Yaris GR and Corolla GR (E-DV)

Regular price £239.99
Sale price £239.99 Regular price
Recirculating Valve for Mercedes M270/M274 Engine (E-DV)

Forge Motorsport

Recirculating Valve for Mercedes M270/M274 Engine (E-DV)

Regular price £239.99
Sale price £239.99 Regular price
Atmospheric Dump Valve for the BMW N20 2.0 Turbo (E-DV)

Forge Motorsport

Atmospheric Dump Valve for the BMW N20 2.0 Turbo (E-DV)

Regular price £239.99
Sale price £239.99 Regular price
Recirculating Valve for the BMW N20 2.0 Turbo (E-DV)

Forge Motorsport

Recirculating Valve for the BMW N20 2.0 Turbo (E-DV)

Regular price £239.99
Sale price £239.99 Regular price
Atmospheric Dump Valve  for Audi, Cupra, Seat, Skoda, & VW 1.8 and 2.0 TSI (E-DV)

Forge Motorsport

Atmospheric Dump Valve for Audi, Cupra, Seat, Skoda, & VW 1.8 and 2.0 TSI (E-DV)

Regular price £239.99
Sale price £239.99 Regular price
Recirculating Valve for Audi, Cupra, Seat, Skoda, & VW 1.8 and 2.0 TSI (E-DV)

Forge Motorsport

Recirculating Valve for Audi, Cupra, Seat, Skoda, & VW 1.8 and 2.0 TSI (E-DV)

Regular price £239.99
Sale price £239.99 Regular price
Atmospheric Dump Valve for Mini, Peugeot and Citroen (E-DV)

Forge Motorsport

Atmospheric Dump Valve for Mini, Peugeot and Citroen (E-DV)

Regular price £239.99
Sale price £239.99 Regular price
Atmospheric Dump Valve for Toyota Yaris GR and Corolla GR Dump Valve (E-DV)

Forge Motorsport

Atmospheric Dump Valve for Toyota Yaris GR and Corolla GR Dump Valve (E-DV)

Regular price £239.99
Sale price £239.99 Regular price
Recirculating Valve for BMW N13 1.6 and N55 3.0 Turbo (E-DV)

Forge Motorsport

Recirculating Valve for BMW N13 1.6 and N55 3.0 Turbo (E-DV)

Regular price £239.99
Sale price £239.99 Regular price
Atmospheric Dump Valve for BMW N13 1.6 and N55 3.0 Turbo (E-DV)

Forge Motorsport

Atmospheric Dump Valve for BMW N13 1.6 and N55 3.0 Turbo (E-DV)

Regular price £239.99
Sale price £239.99 Regular price
Atmospheric Dump Valve for Audi, Cupra, Seat, Skoda, & VW 2.0 TSI (E-DV)

Forge Motorsport

Atmospheric Dump Valve for Audi, Cupra, Seat, Skoda, & VW 2.0 TSI (E-DV)

Regular price £239.99
Sale price £239.99 Regular price
Recirculating Valve for Volvo, Mercedes AMG A35 & Ford Focus and Fiesta (E-DV)

Forge Motorsport

Recirculating Valve for Volvo, Mercedes AMG A35 & Ford Focus and Fiesta (E-DV)

Regular price £239.99
Sale price £239.99 Regular price
Atmospheric Dump Valve for Ford Mustang & Mini F66 (E-DV)

Forge Motorsport

Atmospheric Dump Valve for Ford Mustang & Mini F66 (E-DV)

Regular price £239.99
Sale price £239.99 Regular price
Recirculating Valve for Renault Megane RS 280 & 300 Mk4, Alpine A110 (E-DV)

Forge Motorsport

Recirculating Valve for Renault Megane RS 280 & 300 Mk4, Alpine A110 (E-DV)

Regular price £239.99
Sale price £239.99 Regular price
Recirculating Valve for Audi, Cupra, Seat, Skoda & VW 2.0 2021 Onwards (E-DV)

Forge Motorsport

Recirculating Valve for Audi, Cupra, Seat, Skoda & VW 2.0 2021 Onwards (E-DV)

Regular price £239.99
Sale price £239.99 Regular price
Atmospheric Dump Valve for Volvo, Ford Focus & Fiesta (E-DV)

Forge Motorsport

Atmospheric Dump Valve for Volvo, Ford Focus & Fiesta (E-DV)

Regular price £239.99
Sale price £239.99 Regular price
Recirculation Valve for Mini Cooper S, Peugeot 207, and Citroen DS3 (E-DV)

Forge Motorsport

Recirculation Valve for Mini Cooper S, Peugeot 207, and Citroen DS3 (E-DV)

Regular price £239.99
Sale price £239.99 Regular price
VAG 1.0 TSI 2022- Dump Valve

Forge Motorsport

VAG 1.0 TSI 2022- Dump Valve

Regular price £325.30
Sale price £325.30 Regular price
Intercooler Mounted Dump Valve for Hyundai Sonata, Kia Ceed GT Turbo & Kia ProCeed

Forge Motorsport

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 the Can-Am Maverick X3 Turbo RR

Forge Motorsport

Dump Valve for the Can-Am Maverick X3 Turbo RR

Regular price £177.47
Sale price £177.47 Regular price
Citroen, Peugeot, Vauxhall & Opel 1.2T Atmospheric Dump Valve

Forge Motorsport

Citroen, Peugeot, Vauxhall & Opel 1.2T Atmospheric Dump Valve

Regular price £237.74
Sale price £237.74 Regular price
Suzuki Swift Sport Hybrid 1.4  BoosterJet Dump Valve

Forge Motorsport

Suzuki Swift Sport Hybrid 1.4 BoosterJet Dump Valve

Regular price £237.74
Sale price £237.74 Regular price
Blow Off Adaptor for Alfa Romeo Giulia/Stelvio & Jeep Wrangler 2.0T

Forge Motorsport

Blow Off Adaptor for Alfa Romeo Giulia/Stelvio & Jeep Wrangler 2.0T

Regular price £76.57
Sale price £76.57 Regular price
Dump Valve for VAG 1.5 TSI 2022 Onwards

Forge Motorsport

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 (2015-2021)

Forge Motorsport

Dump Valve for Peugeot 308 GTI MK2 (2015-2021)

Regular price £213.60
Sale price £213.60 Regular price
Hyundai i20N & Elantra N Line Atmospheric and Recirculating Dump Valve

Forge Motorsport

Hyundai i20N & Elantra N Line Atmospheric and Recirculating Dump Valve

Regular price £204.50
Sale price £204.50 Regular price
Ford Fiesta Mk8 ST & Puma ST Dump Valve

Forge Motorsport

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

Forge Motorsport

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

Forge Motorsport

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, and Cupra Formentor and Leon

Forge Motorsport

Dump Valve for the VW Golf GTE, and Cupra Formentor and Leon

Regular price £289.38
Sale price £289.38 Regular price
Recirculating Valve for Ford Focus ST 280

Forge Motorsport

Recirculating Valve for Ford Focus ST 280

Regular price £249.64
Sale price £249.64 Regular price
Atmospheric Dump Valve for Ford Focus ST 280

Forge Motorsport

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

Forge Motorsport

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

Forge Motorsport

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

Forge Motorsport

Recirculating Valve for Mercedes AMG A35

Regular price £238.60
Sale price £238.60 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.