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BOV/Recirculation Valves

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1.0 TSI Dump Valve Kit

This valve kit allows the fitment of a fast response blow off valve on the 1.0 TSi engine with the engine codes PR-TJ4 and DKR. This will fit the Seat Ibiza IV 6J 1.0TSI 70KW.

£207.77
£173.14 ex. VAT
Hose Colour
34mm Split Recirculation and Blow Off Valve

The Splitter is a truly remarkable valve that gives a combination of blow off and recirculation valve operation all at the same time and has been specifically designed for the many turbo engined applications that operate metered airflow management systems.

£183.05
£152.54 ex. VAT
Colour
A Twin Blow Off Valve Kit for the Nissan Skyline GTR 32/33/34

A complete kit including everything that you will need to install Twin Blow Off valves to your R32/33/34 Model Nissan Skyline GTR.

£384.41
£320.34 ex. VAT
A Universal Twin Piston Blow Off Valve with a Weld on Adaptor

This twin Piston Blow off Valve is specifically designed for those that wish to install the valve by welding direct to a hard pipe installation, intake manifold, intercooler or similar. Available with a 25mm or 34mm adaptor which screws to the valve.

£191.44
£159.53 ex. VAT
An upgraded Atmospheric valve for Mercedes CLA250

This Blow Off, or Dump valve, is for the Mercedes 2.0 Turbo GDi engine found in the CLA250 that has the electronically controlled bypass valve

£187.99
£156.66 ex. VAT
Atmospheric Dump Valve and Kit for Fiat Grande Punto and Alfa Romeo Mito 1.4 Tjet

Atmospheric blow off valve for the Fiat Grande Punto 1.4 T-Jet, Abarth and Abarth Essesse and Alfa Romeo Mito fitted with the T-Jet engine.

£219.71
£183.09 ex. VAT
Atmospheric Dump Valve for Audi S4 B9

Forge Motorsport Atmospheric blow off valve for the Audi S4 B9 This product is a solenoid operated valve that integrates seamlessly with the OEM electronics resulting in absolutely no-fault codes, no check engine lights, and no detriment to the performance of the vehicle in any way.

£206.47
£172.06 ex. VAT
Colour
Atmospheric Dump Valve for Ford Fiesta ST 180 Mk7

This valve is for the turbocharged 1.6-litre EcoBoost petrol engine found in the Fiesta ST. It is recommended for any vehicle where the boost pressure has or is going to be increased by an ECU software upgrade,

£219.71
£183.09 ex. VAT
Atmospheric Dump Valve for Ford Focus 1.5T

This valve is for the turbocharged 1.5-litre EcoBoost petrol engine. It is recommended for any vehicle where the boost pressure has or is going to be increased by an ECU software upgrade,

£219.71
£183.09 ex. VAT
Atmospheric Dump Valve for Micra IG-T 90 Tekna

As forge endeavour to continue their innovation, existing products are no exception. Therefore, they have now released the all new version of “FMDV004.” It has been difficult to improve upon this market leading design, but they have done just that, offering improved dual piston action with increased response time resulting in an very audible blow off sound when the throttle is lifted

£119.99
£99.99 ex. VAT
Atmospheric Valve for Honda Civic FK8 Type R

Using components from our highly successful and ever popular Civic FK2 Atmospheric Dump Valve Kit, the development engineers at Forge have redeveloped the kit to fit the repackaged 4-cylinder K20 2.0 Turbo engine in the Honda FK8 Civic Type R.

£160.45
£133.71 ex. VAT
Hose Colour
Atmospheric valve for the Ford Mustang 2.3 EcoBoost

FMDV2A – Atmospheric dump valve for the 2015-on Ford Mustang 2.3 Ecoboost The Forge Motorsport atmospheric dump valve for the 2015-on Ford Mustang 2.3 Ecoboost. The stock Ford valve is now a standard electronic solenoid type which we have seen failures of on other vehicles over the past few years.

£196.81
£164.01 ex. VAT
Audi RS6 C7 Atmospheric Valves

This set comprises a pair of our solenoid operated valves together with a custom made wiring harness, that integrates seamlessly with the OEM electronics and results in absolutely no fault codes, no check engine lights, and no detriment to the performance of the vehicle in any way. They are engineered to remedy the failure issues experienced with the OEM solenoid valves when their diaphragm may rupture which would effectively result in a boost leak.

£314.30
£261.92 ex. VAT
Audi RS6 C7 Recirculating Valves

Pair of Forge Motorsport Recirculating valves for the Audi RS6 C7 This set comprises a pair of our solenoid operated valves together with a custom made wiring harness, that integrates seamlessly with the OEM electronics and results in absolutely no fault codes, no check engine lights, and no detriment to the performance of the vehicle in any way. They are engineered to remedy the failure issues experienced with the OEM solenoid valves when their diaphragm may rupture which would effectively result in a boost leak.

£314.30
£261.92 ex. VAT
Blow Off Adaptor for Audi, VW, and SEAT 1.4 TSi Engine

Yet another first for the Volkswagen and Audi Tuning Market from Forge! With the introduction of the VAG 1.4 litre TSi Turbo/Supercharged Engine, we have developed an Atmospheric Blow-Off adapter specifically designed to fit this application. Simple in execution, yet offering the desirable atmospheric blow-off valve sound, this product has been designed to be fully compatible with complexities of this engine.

£67.39
£56.16 ex. VAT
Blow Off Adaptor for Audi, VW, SEAT, and Skoda

Yet another first for the Volkswagen and Audi Tuning Market from Forge Motorsport! With the introduction of the VAG TSi Turbo Engine, we have developed a Patented Atmospheric Blow-Off adapter specifically designed to fit this application. Simple in execution, yet offering the desirable atmospheric blow-off valve sound, this product has been designed to be fully compatible with the Bosch engine management systems employed.

£67.39
£56.16 ex. VAT
Colour
Blow Off Adaptor for N14 Engine for Mini, Peugeot, Citroen DS3 (Pre 2016 Only)

The FMDVMCS is a sandwich type adaptor that fits between the existing electrical solenoid and the turbo charger housing on the BMW Mini Cooper S N14 engines 2007/08(R56/57 *), Peugeot 1.6 turbo engines as found in the 207 and GTI , 208 GTI, 307, 308 and Citroen DS3.

£67.39
£56.16 ex. VAT
Blow Off Adaptor Plate for 1.4 Multi-Air

Forge Motorsport Blow Off style adaptor plate designed for the 1.4 Multi-air Turbo engine. This adapter plate is installed in combination with the OEM solenoid valve which will generate the "whoosh" or dumping noise.

£67.39
£56.16 ex. VAT
Blow Off Piston Valve and Kit for Citroen DS3 (Pre 2016 Only)

This Blow Off valve is for the Citroen DS3 1.6 Turbo engines, that have the electronically controlled bypass valves. It is recommended for any vehicle where the boost pressure has been increased by an ECU software upgrade and for unmodified vehicles operating in warmer climates, as a solution to the many failures that have occurred. The problem is that diaphragm retaining ring is made from very thin plastic that goes brittle with heat cycles, and eventually fails.

£219.71
£183.09 ex. VAT
Blow Off Valve 50mm

This valve is the largest displacement valve that Forge currently produce. The unique design features a 50mm (2”) aluminium piston (meaning no issues with split diaphragms). As we endeavour to continue our innovation, existing products are no exception. Therefore, we have now released the all new version of “FMDVRAY.” It has been difficult to improve upon this market leading design, but we have done just that. We run this valve on our very own Mk1 race car, that's how confident we are in the product!

£191.99
£159.99 ex. VAT
Blow Off Valve Adaptor for Mercedes

Forge are pleased to offer a Blow Off Valve (BOV) Adaptor for the Mercedes A180, A250, CLA 250 & GLA 250. The spacers were developed to produce the great atmospheric BOV sound that is expected from your turbocharged vehicle, although normally lacking on your vehicle. This CNC machined spacer, made from solid billet aluminium, gives you that sound you have been looking for. When letting off the throttle you get that sweet and satisfying “whoosh” letting everyone know your Mercedes is in fact turbocharged.

£78.74
£65.62 ex. VAT
Blow Off Valve and Kit for Audi and VW 1.8 and 2.0 TSI

Forge Motorsport is proud to release the latest version of our very popular solenoid driven valve for the 2013-on VAG 1.8 TSI/TFSI engine (US codes CPKA and CPRA) and 2.0 TSI/TFSI engine (Euro code CNTA, CHHA, CHHB, CJXB and CJXC;US codes CPLA and CPPA) including Golf MK7 R. This valve is a full replacement atmospheric blow-off valve (i.e. noisy) that integrates seamlessly with the OEM electronics and results in no detriment in performance, and absolutely NO fault codes or check engine lights, which isn’t something that can be said of our competition!

£206.47
£172.06 ex. VAT
Colour
Blow Off Valve and Kit for Audi, VW, SEAT, and Skoda

Forge Motorsport are proud to offer the latest evolution of our popular direct turbo mounting valve for selected petrol turbocharged VAG engines. Fits 1.4T, 1.8T & 2.0T FSI and TSI engines, including the late 2011-2013 2.0 engine fitted with the IHI turbo, (the 1.4T needs additional fitting kit FMBGFK3) Unique slots machined in the body of the valve allows for a more effective and quicker release of air, due to larger surface area

£219.71
£183.09 ex. VAT
Colour
Blow Off Valve and Kit for Audi, VW, SEAT, and Skoda 1.2 TSI  - Up to 2015

Yet another first for Forge Motorsport! This valve kit allows the fitment of a fast response blow off valve on the 1.2 TSi engine ZBZA, CBZA, CBZB and CBZC as found in the Seat Ibiza, Toledo, Altea, Leon, the VW Polo, Caddy, New Beetle, Jetta, Touran, Golf, the Skoda Yeti, Fabia, Octavia, and the Audi A1 and A3 up to 2015.

£206.98
£172.48 ex. VAT
Blow Off Valve and Kit for Audi, VW, SEAT, and Skoda 1.4 TSI

This valve kit is for VAG vehicles equipped with the 1.4 TSI twincharged (supercharged and turbocharged) engines that have the electronically controlled bypass valves (2 bolt fitting). It is recommended for any vehicle where the boost pressure has been increased by an ECU software upgrade and for unmodified vehicles operating in warmer climates, as a solution to the many failures of the OEM valve, that have occurred.

£219.71
£183.09 ex. VAT
Colour
Blow Off Valve and Kit for BMW 135/235 F20

This Blow Off, or Dump valve, is for the BMW 135/235 N55 3.0 Turbo engines 2012-2013 are PWG (Pneumatic Waste Gate) , that have the electronically controlled bypass valves. It is recommended for any vehicle where the boost pressure has been increased by an ECU software upgrade and for unmodified vehicles operating in warmer climates, as a solution to the many failures that have occurred.

£199.51
£166.26 ex. VAT
Blow Off Valve and Kit for BMW M235i

This blow off valve, or dump valve is for the BMW 235 3.0 Petrol Turbo engine 2014+ are EWG (Electronic Waste Gate) as found in the F22 chassis model that has a single electronically controlled bypass valve. This product is recommended for both unmodified vehicles and any vehicle where the boost pressure has been increased by an ECU software upgrade, as a replacement to the OEM bypass valve.

£190.01
£158.34 ex. VAT
Blow Off Valve and Kit for BMW, Mini,and Peugeot

Designed specifically for the BMW/Peugeot N18 engines, (Cooper S 2011 onwards, JCW Cooper S 2013 onwards, R58 Coupe 2012 onwards, Peugeot 208 GTi late 2012 onwards, Peugeot 308 GTI, RCZ THP 156 & 200 2011 on). This product is either recommended where the boost pressure has been increased by an ECU software upgrade, for those wanting a loud blow off sound, or simply as a solution to the many failures that have occurred.

£219.71
£183.09 ex. VAT
Blow Off Valve and Kit for Fiat 500 Abarth T-Jet

Why buy the Forge Fiat 500 dump valve? Your Fiat 500 is equipped with an electronic solenoid driven valve from the factory, which is integrated into the functions of the ECU, and unplugging or removing the valve will result in a check engine light on the dashboard.

£219.71
£183.09 ex. VAT
Blow Off Valve and Kit for Mini Cooper S and Peugeot Turbo

This Blow Off valve is for the Peugeot / BMW Mini 1.6 Turbo engines, as found in the Peugeot 207/307/308GT Turbo and BMW Mini Cooper S Turbo fitted with the N14 engines,

£219.71
£183.09 ex. VAT
Blow Off Valve and Kit for Punto Evo & Renegade 1.4 Multiair

This is a piston design blow off valve that is a direct replacement for the original fitment. This valve gives greater longevity than the diaphragm (OEM) valves, but also benefits from its ability to be fitted with different springs when the boost pressure has been increased or the engine has been modified. To ease installation, the top or vacuum connection is angled.

£219.71
£183.09 ex. VAT
Blow Off Valve and Kit for the Audi A1 1.4 Turbo

This valve has been specifically designed for the Audi A1 1.4 Turbo (122hp) engine. This is a full replacement atmospheric blow-off valve that integrates seamlessly with the OEM electronics and results in absolutely no fault codes, no check engine lights, and no detriment to the performance of the vehicle in any way. Like our many TSI replacement valve options, the valve is fully engineered to remedy the failure issues associated with the OEM solenoid valves.

£219.71
£183.09 ex. VAT
Colour
Blow Off Valve and Kit for the Ford Focus ST 225 MK2

A remote Blow off, or Dump Valve Kit for the Ford Focus Mk2 ST225. This uses a twin piston valve to ensure compatibility with the engine management system and a custom silicone hose to ensure easy installation. This valve can be installed in combination with the OEM valve, or on it's own by using one of our blanking plates.

£158.36
£131.97 ex. VAT
Blow Off Valve and Kit for the Renault Clio 1.6 200THP

This Blow off or Dump valve kit is specifically designed for the Renault Clio 1.6 200THP/220 Trophy

£182.57
£152.14 ex. VAT
Blow Off Valve for Focus RS MK3, Corsa, Chevy Cruze & Sonic

This is a piston design bypass valve that is a direct replacement for the original fitment. This valve gives greater longevity than the diaphragm (OEM) valves but also benefits from its ability to be fitted with different springs when the boost pressure has been increased or the engine has been modified. 

£145.13
£120.94 ex. VAT
Blow Off Valve for Hyundai and Honda Civic

Blow Off Valve for Hyundai Genesis Sonata and Kia Sportage and Optima. The Forge direct replacement blow-off valve is designed to be a more durable and performance oriented valve than the OEM unit. The OEM valve is suitable for stock boost levels for a period of time, however, once boost pressure is raised, and after prolonged use, the stock valve will no longer be adequate.

£117.43
£97.86 ex. VAT
Blow Off Valve for Nissan Juke 1.6 Turbo

A fully engineered piston type, turbocharger Blow Off valve for the Nissan Juke 1.6 Turbo. This valve sounds amazing on this engine.

£163.37
£136.14 ex. VAT
Blow Off Valve for Renault Megane RS 280 & 300 Mk4

This Blow Off, or dump valve, is for the Renault and Nissan Turbo engines that have the electronically controlled bypass valve (OEM Part no. 144839204R). It is recommended for any vehicle where the boost pressure has been increased by an ECU software upgrade and for unmodified vehicles operating in warmer climates, as a solution to the many failures that have occurred.

£199.51
£166.26 ex. VAT
Blow Off Valve for Renault Megane RS250/265/275

This Blow Off or Dump valve has been specifically designed for the Renault Megane RS250 RS265 and RS275. This kit includes a blanking plate, as the original or OEM valve should be removed to prevent issues with loss of boost pressure. This kit is available with either a red, blue, or black silicone hose, and contains everything needed for installation.

£166.14
£138.45 ex. VAT
Blow Off Valve for VW, Audi, Seat & Skoda 1.5 TSI

As the engine does not have a diverter valve fitted as standard, Forge have developed a twin piston dump valve that not only gives you an incredibly loud sound when lifting off the throttle, but also increases the throttle response during gear changes by reducing turbo lag. It has been designed to help the turbocharger maintain its rotational speed ready for when you accelerate, whilst also taking the strain away from the impeller. Without removing this stress from your turbo, it could cause premature failure.

£224.99
£187.49 ex. VAT
Citroën Xantia Turbo  Dump Valve Fitting Kit

Citroën Xantia Turbo Dump Valve Fitting Kit

£23.34
£19.45 ex. VAT
Daihatsu  Charade Dump Valve Fitting Kit

Daihatsu Charade Dump Valve Fitting Kit

£52.51
£43.76 ex. VAT
Direct Fit Piston Blow Off Valve with Tuning Springs

This is a piston design bypass valve that is a direct replacement for the original fitment. This valve gives greater longevity than the diaphragm (OEM) valves but also benefits from its ability to be fitted with different springs when the boost pressure has been increased or the engine has been modified. To ease installation the top or vacuum connection is angled.

£145.14
£120.95 ex. VAT
Direct Fit Piston Recirculation Valve

This is a piston design recirculation valve that is a direct replacement for the original fitment. This valve gives greater longevity than the diaphragm valves (OEM) but also benefits from its ability to be fitted with different springs when the boost pressure has been increased or the engine has been modified. To ease installation the top or vacuum connection is angled.​​​​​​​

£145.13
£120.94 ex. VAT
Dual Piston Blow Off/Dump Valve

Made from billet aluminium, this atmospheric diverter valve dumps the charge-air to atmosphere creating the "Whoosh" sound when the throttle is lifted. This increases both quicker throttle response and higher clamping load to maintain boost pressure more reliably.

£109.50
£91.25 ex. VAT
Dump Valve for Subaru Impreza 2001 Onwards, Including the 2009 GR STi

An Alloy Atmospheric Dump Valve to fit the Subaru Impreza 2001 onwards models including the 2009 GR STi . Made from billet aluminium and hand polished in the UK, this atmospheric diverter valve dumps the charge-air to atmosphere creating the "Whoosh" sound most commonly associated with rally cars when the throttle is lifted. This increases both quicker throttle response and higher clamping load to maintain boost pressure more reliably.

£163.37
£136.14 ex. VAT
Dump Valve Kit for VW Up 1.0 TSI/GTI

This valve kit allows the fitment of a fast response blow off valve on the VW Up 1.0 TSI/GTI engine. As the engine does not have a diverter valve fitted as standard, Forge Motorsport have developed a twin piston dump valve that not only gives you an incredibly loud sound when lifting off the throttle but it also increases the throttle response during gear changes by reducing turbo lag, it is designed to help the turbocharger maintain its rotational speed ready for when you accelerate, as well as prolonging the life of your turbo.

£207.78
£173.15 ex. VAT
Fiat Punto GT Dump Valve Fitting Kit

Fiat Punto GT Dump Valve Fitting Kit

£24.50
£20.42 ex. VAT
Fiat Uno Turbo Dump Valve Fitting Kit

Fiat Uno Turbo Dump Valve Fitting Kit

£61.64
£51.37 ex. VAT
Ford Escort Cosworth T25 Small Turbo Dump Valve Fitting Kit

Ford Escort Cosworth T25 Small Turbo Dump Valve Fitting Kit

£68.48
£57.07 ex. VAT
Ford Escort RS Turbo Dump Valve Fitting Kit. 

Ford Escort RS Turbo Dump Valve Fitting Kit. 

£48.24
£40.20 ex. VAT
Ford Fiesta RS Turbo  Blow Off Valve Fitting Kit

Ford Fiesta RS Turbo Blow Off Valve Fitting Kit

£48.24
£40.20 ex. VAT
Ford Sierra Cosworth Cold Side BOV Fitting Kit

Ford Sierra Cosworth Cold Side BOV Fitting Kit

£64.43
£53.69 ex. VAT
Forge Motorsport Atmospheric valve for the Honda Civic Type R 2015

The innovative design engineers at Forge are please to release the atmospheric valve for the Honda Civic Type R 2015, This installation requires the removal of the OEM Dump Valve. It is our recommendation that the OEM valve is removed and replaced with the blanking plate supplied in this kit.

£160.45
£133.71 ex. VAT
Forge Motorsport Recirculating Valve for the Honda Civic Type R 2015

Forge Motorsport direct replacement recirculation valve for the Honda Civic Type R 2015. This hand polished valve bolts directly to the turbo in place of the OEM diaphragm type valve.  Built in the UK, it features a robust piston design that allows for tuning with interchangeable springs. For those running higher boost pressures after software tuning, this really is a must to ensure that you do not lose boost through the valve.

£151.42
£126.18 ex. VAT
Hard Pipe with Twin Valves and Kit for BMW335

Suitable for the BMW 335 fitted with the N54 Twin Turbo engine. This alloy hard pipe fits to the throttle body and incorporates our high flow Blow off valve. This new valve fresh from our R&D department is the largest displacement valve that Forge have ever made! Featuring a 50mm (2”) aluminium piston so that there are no issues with split diaphragms, we have not found the power handling limits of this valve yet!

£539.47
£449.56 ex. VAT
High Capacity Piston Valve and Kit For Audi RS3 (8P)

This valve kit was developed for those who have tuned, or plan to tune, their Audi TTRS or Audi RS3 in excess of 450hp, as it was observed that cars over 450bhp were randomly getting errors from the stock solenoid valve not functioning.

£377.27
£314.39 ex. VAT
High Capacity Piston Valve and Kit For Audi TTRS

This valve kit was developed for those who have tuned, or plan to tune, their Audi TTRS or Audi RS3 in excess of 450hp, as it was observed that cars over 450bhp were randomly getting errors from the stock solenoid valve not functioning.

£377.27
£314.39 ex. VAT
High Flow Blow Off or Recirculation Valve and Kit for Audi S3 (8P)

A High Flow vacuum operated twin piston valve for the Audi S3 (8P model). Designed primarily to ensure that high volumes are discharged quickly, this valve can be configured as either a recirculation valve or a blow off valve. Everything required for the installation is supplied along with comprehensive instructions.

£232.85
£194.04 ex. VAT
High Flow Blow Off Valve and Kit for MK6 VW Golf 2 Litre Turbo

For the VW Mk6 Golf 2 litre Turbo Petrol, we have developed a high flow vacuum operated twin piston valve  (The OEM valve is fitted directly to the turbo). Designed primarily to ensure that high volumes are discharged quickly, and improve response.

£350.46
£292.05 ex. VAT
High Flow Dump Valve for the Audi S1

Forge Motorsport has developed this high flow vacuum operated single piston valve for the Audi S1 2.0. Designed primarily to ensure that high volumes are discharged quickly to the atmosphere, whilst creating the sought after sound. Everything required for the installation is supplied along with comprehensive instructions. This can be used on either a stock or a mapped car. 

£239.90
£199.92 ex. VAT
High Flow Valve for Audi RS3 8V (DAZA Engine)

This valve kit is an evolution of the FMARSDV dump valve we market for the 8P chassis RS3. It was developed for those who have tuned, or plan to tune, their 8S chassis Audi TTRS or 8V chassis Audi RS3 in excess of 450hp. *Please note this WILL NOT fit 2019 engine DNWA

£377.27
£314.39 ex. VAT
High Flow Valve for Audi TTRS 8S (DAZA Engine)

This valve kit is an evolution of the FMARSDV dump valve we market for the 8P chassis RS3. It was developed for those who have tuned, or plan to tune, their 8S chassis Audi TTRS or 8V chassis Audi RS3 in excess of 450hp. *Please note this WILL NOT fit 2019 engine DNWA

£377.27
£314.39 ex. VAT
High Flow Valve for K03 Turbo on Audi, VW, and SEAT TFSi Engines

A high flow vacuum operated single piston valve for Audi, VW, and SEAT (VAG) 2.0 litre Petrol engines with the K03 turbo (the OEM valve is fitted directly to the turbo). Designed primarily to ensure that high volumes are discharged quickly. 

£337.96
£281.63 ex. VAT
Intake Pressure Compensation Valve

Forge are pleased to offer a fit and forget solution. No more changing springs, turning adjusters, or fine tuning. This innovation works straight out the box and will work perfectly on a standard engine, a highly tuned engine, and anywhere in between, without the need to change anything! The IPCV (Intake Pressure Compensation Valve) does it all by itself, ensuring that you always get the maximum power and perfect drivability.

£109.14
£90.95 ex. VAT
Kia Cee'd  Dump Valve

Our uprated valve for the Kia Cee’d has been expertly manufactured and designed in the UK. The OEM valve which operates uses a rubber diaphragm which can fail over time. Our valve is serviceable, and the spring can be replaced to match the boost of tuned cars. Utilising our unique design used for the Hyundai i30n, this valve has similar characteristics and can be used either as a fully atmospheric (blow off) valve, or a recirculating valve - you choose!

£179.99
£149.99 ex. VAT
Nissan Sunny GTi-R and 200SX (S14) Piston Ram Closed Loop Dump Valve

Made from billet aluminium and hand polished in the UK, this recirculating diverter valve dumps the charge-air back into the air intake system keeping external noise to a minimum. This increases both quicker throttle response and higher clamping load to maintain boost pressure more reliably.

£160.81
£134.01 ex. VAT
Nissan Sunny GTi-R and 200SX (S14) Piston Ram Dump Valve

Made from billet aluminium, this atmospheric diverter valve dumps the charge-air to atmosphere creating the "Whoosh" sound most commonly associated with rally cars. This increases both quicker throttle response and higher clamping load to maintain boost pressure more reliably.

£150.10
£125.08 ex. VAT
Nissan, Renault and Smart Valve Spacer

The spacers were developed to produce the great atmospheric BOV sound that is expected from your turbocharged vehicle, although normally lacking on your vehicle. This CNC machined spacer, made from solid billet aluminium, gives you that sound you have been looking for. When letting off the throttle you get that sweet and satisfying “whoosh” letting everyone know your vehicle is in fact turbocharged.

£67.39
£56.16 ex. VAT
One Way Valve

An all new one way valve has been designed specifically for vehicles that have supercharger or turbo conversions, with 13mm fittings. It is fitted in line, between the manifold and brake servo, to prevent positive boost pressure entering the brake servo.

£37.96
£31.63 ex. VAT
Piston Ram Dump Valve (With Filter)

Made from billet aluminium, this atmospheric diverter valve dumps the charge-air to atmosphere creating the "Whoosh" sound most commonly associated with rally cars when the throttle is lifted. This increases both quicker throttle response and higher clamping load to maintain boost pressure more reliably. For applications where the valve may be subject to dusty conditions a filter is used to prevent particals entering the valve.

£123.30
£102.75 ex. VAT
Piston Recirculating Valve for Subaru Impreza 2001 Onwards

Alloy Recirculating Valve available to fit the Impreza 2001 onwards models including the 2009 GR Sti. Made from billet aluminium, this recirculating diverter valve dumps the charge-air back into the air intake system keeping external noise to a minimum. This increases both quicker throttle response and higher clamping load to maintain boost pressure more reliably.

£163.37
£136.14 ex. VAT
Porsche 996/997.2/991 Recirculating Valves

A Pair of Porsche 991/911 Recirculating Valves. These valves are fully customisable to fit your application with two uprated springs provided in the kit. Forge Motorsport's improvement on the original valve has resulted in a compact and aesthetically pleasing design that is fully serviceable, unlike the OEM valve. Coupled with our unique piston design this is the fastest responding DV on the market allowing for an improved throttle response

£273.70
£228.08 ex. VAT
Recirculating Dump Valve for Ford Fiesta ST 180 Mk7

This Recirculating valve is for the turbocharged 1.6-litre EcoBoost petrol engine found in the Fiesta ST. It is recommended for any vehicle where the boost pressure has or is going to be increased by an ECU software upgrade,

£219.71
£183.09 ex. VAT
Recirculating Valve and Kit for Audi, VW, SEAT, and Skoda

Forge Motorsport are proud to offer the latest evolution of our popular direct turbo mounting valve for selected petrol turbocharged VAG engines At a glance: Fits 1.4T, 1.8T & 2.0T FSI and TSI engines, including the late 2011-2013 2.0 engine fitted with the IHI turbo, (the 1.4T needs additional fitting kit FMBGFK3)

£219.71
£183.09 ex. VAT
Recirculating Valve and Kit for BMW M235i

This Recirculation valve (quiet in operation) is for the BMW 235 3.0 Petrol Turbo engine, as found in the F22 chassis model that has a single electronically controlled bypass valve. This product is recommended for both unmodified vehicles and any vehicle where the boost pressure has been increased by an ECU software upgrade, as a replacement to the OEM bypass valve.

£190.01
£158.34 ex. VAT
Recirculating Valve for Renault Megane RS 280 & 300 Mk4

This recirculating valve is for the Renault and Nissan Turbo engines that have the electronically controlled bypass valve (OEM Part no. 144839204R). It is recommended for any vehicle where the boost pressure has been increased by an ECU software upgrade and for unmodified vehicles operating in warmer climates, as a solution to the many failures that have occurred. Unfortunately, the failure doesn’t always result in a check engine light as the valve can still be blown open by the boost pressure, so you may not be aware that you are losing power due to this. This prevents the diaphragm from sealing.

£199.51
£166.26 ex. VAT
Recirculating Valve for the Alfa Romeo Giulia Quadrifoglio

A Pair of Forge Motorsport Recirculating valves for the Alfa Romeo Giulia Quadrifoglio. This product comprises of a pair of our solenoid operated valves that integrates seamlessly with the OEM electronics resulting in absolutely no fault codes, no check engine lights, and no detriment to the performance of the vehicle in any way. These valves are engineered to remedy the failure issues experienced with the OEM solenoid valves when the diaphragm or plastic piston fails which would effectively result in a boost leak.

£314.30
£261.92 ex. VAT
Recirculation Valve and Kit for 1.4 Multiair

This is a piston design recirculation valve that is a direct replacement for the original fitment. This valve gives greater longevity than the diaphragm (OEM) valves but also benefits from its ability to be fitted with different springs when the boost pressure has been increased or the engine has been modified. To ease installation the top or vacuum connection is angled.

£219.71
£183.09 ex. VAT
Recirculation Valve and Kit for Audi and VW 1.8 and 2.0 TSI/TFSI

Forge Motorsport is proud to release the latest version of our very popular solenoid driven valve for the 2013-on VAG 1.8 TSI/TFSI engine (US codes CPKA and CPRA) and 2.0 TSI/TFSI engine (Euro code CNTA, CHHA, CHHB, CJXB and CJXC;US codes CPLA and CPPA) including Golf MK7 R

£206.47
£172.06 ex. VAT
Recirculation Valve and Kit for Audi, VW, SEAT, and Skoda 1.4 TSI

This valve kit is for VAG vehicles equipped with the 1.4 TSI twincharged (supercharged and turbocharged) engines that have the electronically controlled bypass valves (2 bolt fitting). It is recommended for any vehicle where the boost pressure has been increased by an ECU software upgrade and for unmodified vehicles operating in warmer climates, as a solution to the many failures of the OEM valve, that have occurred.

£219.71
£183.09 ex. VAT
Recirculation Valve and Kit for BMW 135/235 F20

This Recirculation valve (quiet in operation) is for the BMW 135/235 N55 3.0 Turbo engines , as found in the F20 chassis models, that have the electronically controlled bypass valves. This product is recommended for any vehicle where the boost pressure has been increased by an ECU software upgrade and for unmodified vehicles operating in warmer climates, as a solution to the OEM valve failures that have occurred.

£199.51
£166.26 ex. VAT
Recirculation Valve and Kit for BMW, Mini, and Peugeot

Designed specifically for the BMW/Peugeot N18 engines, (Cooper S 2011 onwards, JCW Cooper S 2013 onwards, R58 Coupe 2012 onwards, Peugeot 208 GTi late 2012 onwards includes the Sport model, RCZ THP 156 & 200 2011 onwards). This product is either recommended where the boost pressure has been increased by an ECU software upgrade or simply as a solution to the many failures that have occurred. The most common complaint on the OEM solenoid valve is a split diaphragm preventing the valve from opening fully, or not at all. This doesn’t always result in a check engine light as the valve can still be blown open by the boost pressure. We have seen many valves with this problem (see image above).

£219.71
£183.09 ex. VAT
Recirculation Valve and Kit for Fiat 500 Abarth T-Jet

Forge Motorsport recirculation valve for the Fiat 500 Abarth T-Jet made from billet aluminium. This recirculation valve replaces the standard electronic valve. This offers improved throttle response and clamping load to maintain boost pressure more reliably and eliminates the chance of common diaphragm failure. Please note: This product will NOT fit the 2012-on Abarth Multiair engine.

£219.71
£183.09 ex. VAT
Recirculation Valve and Kit for Renault Clio 1.6 200THP

This Recirculation or Diverter valve kit is specifically designed for the Renault Clio 1.6 200THP/220 Trophy

£182.57
£152.14 ex. VAT
Recirculation Valve and Kit for the Citroen DS3 1.6 Turbo (Pre 2016 Only)

his Recirculation valve (quiet in operation) is for the Citroen DS3 1.6 Turbo engines, that have the electronically controlled bypass valves. It is recommended for any vehicle where the boost pressure has been increased by an ECU software upgrade and for unmodified vehicles operating in warmer climates, as a solution to the many failures that have occurred.

£219.71
£183.09 ex. VAT
Recirculation Valve for Audi S4 B9

Forge Motorsport Recirculating valve for the Audi S4 B9 This product is a solenoid operated valve that integrates seamlessly with the OEM electronics resulting in absolutely no fault codes, no check engine lights, and no detriment to the performance of the vehicle in any way. These valves, designed and manufactured by Forge are engineered to remedy the failure issues experienced with the OEM solenoid valves when the diaphragm or plastic piston fails which would effectively result in a boost leak.

£206.47
£172.06 ex. VAT
Recirculation Valve for Focus RS Mk3, Corsa, Chevy Cruze and Sonic

This is a piston design recirculation valve that is a direct replacement for the original fitment. This valve gives greater longevity than the diaphragm (OEM) valves but also benefits from its ability to be fitted with different springs when the boost pressure has been increasded or the engine has been modified. 

£145.13
£120.94 ex. VAT
Recirculation Valve for Nissan Juke 1.6 Turbo

A fully engineered piston type, Recirculating valve for the Nissan Juke 1.6 Turbo.  The design and materials used in the construction of this valve enable not only for the valve to be tuned when boost pressures have been increased but even on a standard car, will provide a fast acting and responsive valve that gives reliability over failures often associated with the original manufacturers design.

£163.37
£136.14 ex. VAT
Recirculation Valve for Renault, Volvo, Hyundai and Kia

This has been designed by Forge Motorsport as a direct replacement for the compressor bypass valve (CBV) that bolts directly to the turbo . It replaces the OEM diaphragm type valve with a piston design that allows for tuning with interchangable springs. For those running higher boost pressures after software tuning this really is a must to ensure that you do not lose boost through the valve. 

£151.42
£126.18 ex. VAT