15% OFF ALL ELIGIBLE ITEMS IN OUR EASTER SALE - USE DISCOUNT CODE "EASTER24" AT CHECKOUT. VALID UNTIL 23:59 1ST APRIL.

GFB

2110 products

  • GFB DV+ T9358 FORD FOCUS MK3 1.5 ECOBOOST Saloon 182HP - Car Enhancements UK

    GFB GFB DV+ T9358 FORD FOCUS MK3 1.5 ECOBOOST Saloon 182HP

    GFB's DV+ diverter valve range offers a direct-fit performance solution for the weak factory diverter valves used on many modern vehicles. By retaining the factory ECU control and recirculating the vented air, the DV+ is a purely performance-orientated product. GFB’s DV+ design solves the longevity and boost leaking issues that are common with factory diverter valves, and also changes the operation method to “pilot actuation” to ensure better performance on stock or modified engines. Furthermore, these benefits won’t cost you the Earth! Rather than throwing the entire factory diverter valve system in the bin (like other manufacturer’s “solutions”), the DV+ keeps what works and replaces what doesn’t. It retains the factory solenoid and ECU control to ensure simple installation and reliable operation. 10% faster opening, 50% faster closing than the factory diverter Retains the factory solenoid for seamless integration Replaces plastic valve parts with metal for reliability and strength on stock or modified engines Direct-fit replacement with GFB’s TMS benefits Exclusive “pilot-actuated” valve mechanism for rapid response at high boost   Related Videos:

    £112.96

  • GFB DVX T9654 FORD FOCUS MK3 2.0 ST Hatchback 250HP and Borg Warner EFR Turbos - Car Enhancements UK

    GFB GFB DVX T9654 FORD FOCUS MK3 2.0 ST Hatchback 250HP and Borg Warner EFR Turbos

    Increased boost holding and throttle response with total volume control! GFB’s DVX range takes the extremely popular DV+ Diverter Valve performance and fit, then adds our patented Venting Bias Adjustment Systems from the Respons range of valves. This feature allows you to infinitely vary how much air is recirculated, and how much is vented to atmosphere, giving you total control over your blow-off sound – completely adjustable from silent to ear shattering! The DVX is not just a showy noise maker either. Using GFB’s proven TMS Technology, whilst retaining ECU control, the DVX solves all the performance and reliability issues that are common with factory diverters AND gives you a blow-off sound that’s completely adjustable! Dual Outlets with patented Venting Bias Adjustment – can ben infinitely adjusted between full recirc (silent) and full atmosphere (loud) Change the venting bias simply by moving the adjustment lever Retains ECU control for the fastest possible operation TMS Technology for up to 30% faster boost recovery on gearshift Direct bolt-on kits include everything you need to install Manufactured in Australia in accordance with ISO 9001   ONLY COMPATIBLE WITH:     Ford FOCUS       GALAXY Porsche 911       Volvo C30 C70 S40 V50

    £206.52

  • GFB DV+ T9351 AUDI A4 B8 SALOON / LIMOUSINE 2.0 TFSI QUATTRO 211HP - Car Enhancements UK

    GFB GFB DV+ T9351 AUDI A4 B8 SALOON / LIMOUSINE 2.0 TFSI QUATTRO 211HP

    European manufacturers are pushing their engines to the limit. Get a DV to match. GFB's DV+ diverter valve range offers a direct-fit performance solution for the weak factory diverter valves used on many modern vehicles. By retaining the factory ECU control and recirculating the vented air, the DV+ is a purely performance-orientated product. GFB’s DV+ design solves the longevity and boost leaking issues that are common with factory diverter valves, and also changes the operation method to “pilot actuation” to ensure better performance on stock or modified engines. Furthermore, these benefits won’t cost you the Earth! Rather than throwing the entire factory diverter valve system in the bin (like other manufacturer’s “solutions”), the DV+ keeps what works and replaces what doesn’t. It retains the factory solenoid and ECU control to ensure simple installation and reliable operation. 10% faster opening, 50% faster closing than the factory diverter Retains the factory solenoid for seamless integration Replaces plastic valve parts with metal for reliability and strength on stock or modified engines Direct-fit replacement with GFB’s TMS benefits Exclusive “pilot-actuated” valve mechanism for rapid response at high boost   Related Videos:     ONLY COMPATIBLE WITH:    Audi A1 A3 A4 A5 A6 Q5 TT     Seat ALHAMBRA LEON     Skoda OCTAVIA     Volkswagen BEETLE GOLF JETTA PASSAT POLO SCIROCCO TIGUAN

    £112.96

  • GFB T9454 VTA for VOLVO V50 MW T5 220HP and Borg Warner Turbos - Car Enhancements UK

    GFB GFB T9454 VTA for VOLVO V50 MW T5 220HP and Borg Warner Turbos

    Fits the following vehicles Ford Focus MK2 ST225 Ford Focus MK2 RS Ford Focus MK3 ST250 If you want sound with your performance (or performance with your sound!), GFB’s VTA delivers just that! By combining the proven performance benefits of our ground-breaking DV+ with atmosphere venting, the VTA delivers an aggressive blow-off sound, improved throttle response and boost recovery, as well as superior boost holding and reliability in extreme conditions. The factory diverter valve commonly found on these turbos has two distinct issues – reliability, and performance. Oh yeah, it also doesn’t make any noise. Here’s how the VTA addresses these problems. Reliability – There are two ways in which the factory diverter valve can fail; the un-reinforced rubber diaphragm can rupture, and the metal valve stem that slides in the plastic cap can stick. In both cases, there is a risk to the turbocharger, as the ECU will attempt to compensate for a boost leak by increasing the wastegate duty cycle, which increases the turbo RPM significantly. The VTA features CNC machined billet components that last a lifetime and cannot be damaged by high boost pressures or the associated increased charge temperatures. Performance – The factory diverter valve typically operates in only two states – either fully open, or fully closed. When it opens at low boost, or during a partial throttle lift mid-corner, it causes increased lag and a noticeably non-linear boost transition, which is noticeable as a distinct “step” down in power as you roll off the throttle and the valve opens. The VTA however allows the piston to open and close progressively in response to the amount of boost pressure present, so it only vents enough air to prevent compressor surge (the primary purpose of a diverter or blow off valve). This helps to smooth out boost transitions, making the throttle response more linear and predictable, and also minimizes lag introduced by the factory diverter valve.   VTA or DV+?Depends if you want sound or not. Both valves are constructed with the same quality materials and valve mechanism, and both offer the same performance and reliability benefits. However, the VTA vents to atmosphere for sound whilst the DV+ recirculates the air to keep it quiet. Why choose a VTA over a “BOV spacer”?“BOV spacers” are cheap and they make sound. But that’s it. All the inherent performance and reliability issues you get with the factory diverter valve remain, because a spacer doesn’t change the factory diverter components or operation method in any way. The VTA improves the operation of the factory diverter valve for sound AND performance.

    £145.00

  • GFB T9454 VTA for FORD FOCUS MK3 2.0 ST Hatchback 250HP and Borg Warner Turbos - Car Enhancements UK

    GFB GFB T9454 VTA for FORD FOCUS MK3 2.0 ST Hatchback 250HP and Borg Warner Turbos

    Fits the following vehicles Ford Focus MK2 ST225 Ford Focus MK2 RS Ford Focus MK3 ST250 If you want sound with your performance (or performance with your sound!), GFB’s VTA delivers just that! By combining the proven performance benefits of our ground-breaking DV+ with atmosphere venting, the VTA delivers an aggressive blow-off sound, improved throttle response and boost recovery, as well as superior boost holding and reliability in extreme conditions. The factory diverter valve commonly found on these turbos has two distinct issues – reliability, and performance. Oh yeah, it also doesn’t make any noise. Here’s how the VTA addresses these problems. Reliability – There are two ways in which the factory diverter valve can fail; the un-reinforced rubber diaphragm can rupture, and the metal valve stem that slides in the plastic cap can stick. In both cases, there is a risk to the turbocharger, as the ECU will attempt to compensate for a boost leak by increasing the wastegate duty cycle, which increases the turbo RPM significantly. The VTA features CNC machined billet components that last a lifetime and cannot be damaged by high boost pressures or the associated increased charge temperatures. Performance – The factory diverter valve typically operates in only two states – either fully open, or fully closed. When it opens at low boost, or during a partial throttle lift mid-corner, it causes increased lag and a noticeably non-linear boost transition, which is noticeable as a distinct “step” down in power as you roll off the throttle and the valve opens. The VTA however allows the piston to open and close progressively in response to the amount of boost pressure present, so it only vents enough air to prevent compressor surge (the primary purpose of a diverter or blow off valve). This helps to smooth out boost transitions, making the throttle response more linear and predictable, and also minimizes lag introduced by the factory diverter valve.   VTA or DV+?Depends if you want sound or not. Both valves are constructed with the same quality materials and valve mechanism, and both offer the same performance and reliability benefits. However, the VTA vents to atmosphere for sound whilst the DV+ recirculates the air to keep it quiet. Why choose a VTA over a “BOV spacer”?“BOV spacers” are cheap and they make sound. But that’s it. All the inherent performance and reliability issues you get with the factory diverter valve remain, because a spacer doesn’t change the factory diverter components or operation method in any way. The VTA improves the operation of the factory diverter valve for sound AND performance.

    £145.00

  • GFB VTA - MK4 Focus ST - Car Enhancements UK

    GFB GFB VTA - MK4 Focus ST

    The VTA is a performance blow-off valve solution for Focus MK4 ST vehicles with an electronic factory diverter valve.   If you want sound with your performance (or performance with your sound!), GFB’s VTA delivers just that! By combining the proven performance benefits of our ground-breaking DV+ with atmosphere venting, the VTA delivers an aggressive blow-off sound, improved throttle response and boost recovery, as well as superior boost holding and reliability in extreme conditions. The VTA shares the successful DV+ design philosophy: “Keep what works, replace what doesn’t” This means we retain ECU control and the solenoid from the factory diverter to ensure the fastest possible response time, without the added and unnecessary cost of replacing the solenoid like some brands do. The weak part of the factory diverter has always been the plastic valve mechanism – this is the part we replace. The VTA features CNC machined billet components that last a lifetime, and we also change the valve operation method for better performance. The factory diverter valve can only operate in two states – open, or closed. When it opens fully at low boost, or during a partial throttle lift mid-corner, it causes increased lag and a noticeably non-linear boost transition. GFB pioneered the use of “pilot operation” in the DV+, which works by re-purposing the factory solenoid to control the pressure behind the piston rather than the piston itself. This allows the solenoid stroke to be much shorter, speeding up the response time and increasing the actuation force. More importantly, it allows the piston to open and close progressively in response to the amount of boost pressure present, which smooths boost transitions and reduces the lag caused by the factory diverter valve. It is this design philosophy that makes the VTA not only the best performing blow off valve solution, but also the best value on the market.  Key features: TMS Technology for faster boost recovery on gearshift and during throttle modulation Improved boost holding ability Atmosphere venting for blow-off sound Retains ECU control Simple, direct bolt-on kits include everything you need to install Manufactured in Australia in accordance with ISO 9001  VTA or DV+?  Depends if you want sound or not. Both valves are constructed with the same quality materials and valve mechanism, and both offer the same performance and reliability benefits. However, the VTA vents to atmosphere for sound whilst the DV+ recirculates the air to keep it quiet. Why choose a VTA over a “BOV spacer”? “BOV spacers” are cheap and they make sound. But that’s it. All the inherent performance and reliability issues you get with the factory diverter valve remain, because a spacer doesn’t change the diverter valve in any way. The VTA improves the operation of the diverter valve for sound AND performance. Why choose a VTA over a kit that includes a solenoid? Because there’s no performance benefit to replacing the factory solenoid, only a much higher price! If a VTA with the factory solenoid can open in a couple of hundredths of a second, why pay more than you need to?

    £155.23

  • GFB DV+ T9351 VOLKSWAGEN SCIROCCO MK3 2.0 R 265HP - Car Enhancements UK

    GFB GFB DV+ T9351 VOLKSWAGEN SCIROCCO MK3 2.0 R 265HP

    European manufacturers are pushing their engines to the limit. Get a DV to match. GFB's DV+ diverter valve range offers a direct-fit performance solution for the weak factory diverter valves used on many modern vehicles. By retaining the factory ECU control and recirculating the vented air, the DV+ is a purely performance-orientated product. GFB’s DV+ design solves the longevity and boost leaking issues that are common with factory diverter valves, and also changes the operation method to “pilot actuation” to ensure better performance on stock or modified engines. Furthermore, these benefits won’t cost you the Earth! Rather than throwing the entire factory diverter valve system in the bin (like other manufacturer’s “solutions”), the DV+ keeps what works and replaces what doesn’t. It retains the factory solenoid and ECU control to ensure simple installation and reliable operation. 10% faster opening, 50% faster closing than the factory diverter Retains the factory solenoid for seamless integration Replaces plastic valve parts with metal for reliability and strength on stock or modified engines Direct-fit replacement with GFB’s TMS benefits Exclusive “pilot-actuated” valve mechanism for rapid response at high boost   Related Videos:     ONLY COMPATIBLE WITH:    Audi A1 A3 A4 A5 A6 Q5 TT     Seat ALHAMBRA LEON     Skoda OCTAVIA     Volkswagen BEETLE GOLF JETTA PASSAT POLO SCIROCCO TIGUAN

    £112.96

  • GFB T9451 VTA VOLKSWAGEN SCIROCCO MK3 2.0 TSI 210HP - Car Enhancements UK

    GFB GFB T9451 VTA VOLKSWAGEN SCIROCCO MK3 2.0 TSI 210HP

    The VTA is a performance blow-off valve solution for Audi, VW, Skoda and SEAT vehicles with an electronic factory diverter valve. If you want sound with your performance (or performance with your sound!), GFB’s VTA delivers just that! By combining the proven performance benefits of our ground-breaking DV+ with atmosphere venting, the VTA delivers an aggressive blow-off sound, improved throttle response and boost recovery, as well as superior boost holding and reliability in extreme conditions. The VTA shares the successful DV+ design philosophy: “Keep what works, replace what doesn’t” This means we retain ECU control and the solenoid from the factory diverter to ensure the fastest possible response time, without the added and unnecessary cost of replacing the solenoid like some brands do. The weak part of the factory diverter has always been the plastic valve mechanism – this is the part we replace. The VTA features CNC machined billet components that last a lifetime, and we also change the valve operation method for better performance. The factory diverter valve can only operate in two states – open, or closed. When it opens fully at low boost, or during a partial throttle lift mid-corner, it causes increased lag and a noticeably non-linear boost transition. GFB pioneered the use of “pilot operation” in the DV+, which works by repurposing the factory solenoid to control the pressure behind the piston rather than the piston itself. This allows the solenoid stroke to be much shorter, speeding up the response time and increasing the actuation force. More importantly, it allows the piston to open and close progressively in response to the amount of boost pressure present, which smooths boost transitions and reduces the lag caused by the factory diverter valve. It is this design philosophy that makes the VTA not only the best performing blow off valve solution, but also the best value on the market.   VTA or DV+?Depends if you want sound or not. Both valves are constructed with the same quality materials and valve mechanism, and both offer the same performance and reliability benefits. However, the VTA vents to atmosphere for sound whilst the DV+ recirculates the air to keep it quiet. Why choose a VTA over a “BOV spacer”?“BOV spacers” are cheap and they make sound. But that’s it. All the inherent performance and reliability issues you get with the factory diverter valve remain, because a spacer doesn’t change the diverter valve in any way. The VTA improves the operation of the diverter valve for sound AND performance. Why choose a VTA over a kit that includes a solenoid?Because there’s no performance benefit to replacing the factory solenoid, only a much higher price! If a VTA with the factory solenoid can open in a couple of hundredths of a second, why pay more than you need to?       VTA BLOW-OFF VALVES ARE CONSTRUCTED WITH THE SAME MATERIALS AND VALVE MECHANISM AS THE DV+, AND THEY OFFER THE EXACT SAME PERFORMANCE AND BOOST HOLDING. HOWEVER, VENTING TO ATMOSPHERE GIVES IT THE SIGNATURE BLOW-OFF SOUND, WHILST THE DV+ KEEPS THINGS QUIET. COMPETITORS' PRODUCTS FOR THE SAME VEHICLES THAT MAKE SOUND (I.E. BOV "SPACERS") TYPICALLY RETAIN THE PERFORMANCE DEFICIENCIES OF THE FACTORY DIVERTER VALVE, DELETE THE ECU CONTROL, OR REQUIRE FREQUENT MAINTENANCE AND REBUILDS. THE VTA ON THE OTHER HAND IS THE COMPLETE PACKAGE - PERFORMANCE, FIT, RELIABILITY, AND SOUND! Like the DV+, GFB’s VTA range of BOVs utilise GFB’s proven TMS Technology to ensure rapid boost recovery on gearshift and optimum throttle response, as well as superior boost holding. However, where the DV+ and the VTA range differ is what they do with the vented air. VTA BOVs vent to atmosphere to make the signature turbo blow-off sound, where the DV+ recirculates the air to keep it quiet. Each valve in the VTA range is designed specifically for the applications we list them for, ensuring the best fit and performance. Most of the VTA range are designed for use on cars with solenoid type factory diverter valves, and in those cases the VTA kit will retain the solenoid and ECU control. Like the DV+ though, it replaces the weak factory valve internals to ensure strength and reliability, especially in high boost applications. Other versions of the VTA are designed for use on cars that do not have any kind of factory fitted diverter valve. Vehicle manufacturers have deleted the troublesome solenoid type diverter valve from some of the newer models, but this leads to turbo compressor surge which can be taxing on the turbo in the long run. The VTA valves for these cars are designed to re-introduce the function of a diverter/blow-off valve to help protect the turbo in the long term and provide a blow-off sound.     ONLY COMPATIBLE WITH:   Audi A1 A3 A4 A5 A6 Q5 TT Seat ALHAMBRA LEON Skoda OCTAVIA Volkswagen BEETLE GOLF JETTA PASSAT POLO SCIROCCO TIGUAN

    £155.23

  • GFB 5801 MANIFOLD BOOST TAP VOLKSWAGEN POLO MK5 (6R) 1.4 TSI Hatchback 150HP - Car Enhancements UK

    GFB GFB 5801 MANIFOLD BOOST TAP VOLKSWAGEN POLO MK5 (6R) 1.4 TSI Hatchback 150HP

    Easy to install with no tools Removal is simple and leaves no trace it was installed Hose barb faces forward rather than down for better hose routing and to prevent oil pooling in the hose Features two Viton O-rings that are impervious to oil, and a billet 6262-T6 aluminium body with a brass hose barb Anodized black and laser engraved with the GFB logo Manufactured in Australia in accordance with ISO 9001       Most modern engines have eliminated vacuum ports from the intake manifold, making it difficult to install boost gauges, boost controllers, aftermarket blow-off valves and other devices that require a signal from the intake manifold. GFB’s Gauge Port range allows a quick and tidy solution by tapping into existing features on the intake manifold to provide an extra reference port. Easy to install with no tools Removal is simple and leaves no trace it was installed Hose barb faces forward rather than down for better hose routing and to prevent oil pooling in the hose Features two Viton O-rings that are impervious to oil, and a billet 6262-T6 aluminium body with a brass hose barb Anodized black and laser engraved with the GFB logo Manufactured in Australia in accordance with ISO 9001   Related News for 5801 Add a reference port to your VAG TSI and TFSI engine with a GFB Boost Tap (Product News)   ONLY COMPATIBLE WITH:     Audi A3       Seat ALTEA IBIZA LEON       Skoda FABIA OCTAVIA RAPID       Volkswagen BEETLE GOLF POLO SCIROCCO

    £44.35

  • GFB DV+ T9354 FORD FOCUS MK2 2.5 ST 225HP - Car Enhancements UK

    GFB GFB DV+ T9354 FORD FOCUS MK2 2.5 ST 225HP

    European manufacturers are pushing their engines to the limit. Get a DV to match. GFB's DV+ diverter valve range offers a direct-fit performance solution for the weak factory diverter valves used on many modern vehicles. By retaining the factory ECU control and recirculating the vented air, the DV+ is a purely performance-orientated product. GFB’s DV+ design solves the longevity and boost leaking issues that are common with factory diverter valves, and also changes the operation method to “pilot actuation” to ensure better performance on stock or modified engines. Furthermore, these benefits won’t cost you the Earth! Rather than throwing the entire factory diverter valve system in the bin (like other manufacturer’s “solutions”), the DV+ keeps what works and replaces what doesn’t. It retains the factory solenoid and ECU control to ensure simple installation and reliable operation. 10% faster opening, 50% faster closing than the factory diverter Retains the factory solenoid for seamless integration Replaces plastic valve parts with metal for reliability and strength on stock or modified engines Direct-fit replacement with GFB’s TMS benefits Exclusive “pilot-actuated” valve mechanism for rapid response at high boost   Related Videos:

    £140.50

  • GFB 5800 AUDI A3 MK2 8PA 5-DOOR SPORTBACK 2.0 TFSI - Car Enhancements UK

    GFB GFB 5800 AUDI A3 MK2 8PA 5-DOOR SPORTBACK 2.0 TFSI

    Easy to install with no tools Removal is simple and leaves no trace it was installed Hose barb faces forward rather than down for better hose routing and to prevent oil pooling in the hose Features two Viton O-rings that are impervious to oil, and a billet 6262-T6 aluminium body with a brass hose barb Anodized black and laser engraved with the GFB logo Manufactured in Australia in accordance with ISO 9001       Most modern engines have eliminated vacuum ports from the intake manifold, making it difficult to install boost gauges, boost controllers, aftermarket blow-off valves and other devices that require a signal from the intake manifold. GFB’s Gauge Port range allows a quick and tidy solution by tapping into existing features on the intake manifold to provide an extra reference port. Easy to install with no tools Removal is simple and leaves no trace it was installed Hose barb faces forward rather than down for better hose routing and to prevent oil pooling in the hose Features two Viton O-rings that are impervious to oil, and a billet 6262-T6 aluminium body with a brass hose barb Anodized black and laser engraved with the GFB logo Manufactured in Australia in accordance with ISO 9001   Related News for 5800 Add a reference port to your VAG TSI and TFSI engine with a GFB Boost Tap (Product News)     ONLY COMPATIBLE WITH:     Audi A1 A3 A4 A5 A6 Q5 TT     Seat LEON     Skoda OCTAVIA     Volkswagen BEETLE GOLF JETTA PASSAT SCIROCCO TIGUAN

    £44.35

  • GFB DV+ T9356 Alpha Romeo GIULIETTA - Car Enhancements UK

    GFB GFB DV+ T9356 Alpha Romeo GIULIETTA

    FITMENT NOTE: Abarth 500 models - This part only fits vehicles fitted with a Garrett turbo. It will not fit models fitted with the IHI Hybrid turbo as the configuration is different. BMW 135i - this part will only fit the N55 single-turbo engine. The N54 twin-turbo model doesn't use a diverter valve so our T9356 will not fit vehicles with this engine.       SHARPER THROTTLE RESPONSE FASTER BOOST RECOVERY ON GEARSHIFT SOLVES BOOST LEAKING ISSUES BUILT TO LAST European manufacturers are pushing their engines to the limit. Get a DV to match. GFB's DV+ diverter valve range offers a direct-fit performance solution for the weak factory diverter valves used on many modern vehicles. By retaining the factory ECU control and recirculating the vented air, the DV+ is a purely performance-orientated product. GFB’s DV+ design solves the longevity and boost leaking issues that are common with factory diverter valves, and also changes the operation method to “pilot actuation” to ensure better performance on stock or modified engines. Furthermore, these benefits won’t cost you the Earth! Rather than throwing the entire factory diverter valve system in the bin (like other manufacturer’s “solutions”), the DV+ keeps what works and replaces what doesn’t. It retains the factory solenoid and ECU control to ensure simple installation and reliable operation. 10% faster opening, 50% faster closing than the factory diverter Retains the factory solenoid for seamless integration Replaces plastic valve parts with metal for reliability and strength on stock or modified engines Direct-fit replacement with GFB’s TMS benefits Exclusive “pilot-actuated” valve mechanism for rapid response at high boost   Related Videos:       ONLY COMPATIBLE WITH:   Abarth 500 / 595 / 695 PUNTO     Alfa Romeo GIULIETTA     BMW 1 SERIES 2 SERIES 3 SERIES 4 SERIES 5 SERIES 5 SERIES GRAN TURISMO 6 GRAN COUPÉ 6 SERIES 7 SERIES X3 X5 X6     Fiat 500 500C/595C

    £112.96

Login

Forgot your password?

Don't have an account yet?
Create account