Blow off valves - Diverter valves

78 products

GFB Dump Valves

Enhance your vehicle's performance with our range of GFB dump valves. Designed to optimize your turbo pressure management, GFB dump valves offer quick response and exceptional durability. Whether you're a tuning enthusiast or an automotive professional, our dump valves are the perfect choice to maximize your engine's performance.

Reduction of turbo lag
Improved throttle response
Robust and durable construction
Easy installation

Explore our selection and find the perfect GFB dump valve for your vehicle. Each product comes with technical details and installation guides to ensure an optimal experience.

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Ref: T9107

Estimated restock lead time → 21/12/2026

GFB T9107 MACH 2 Dump Valve

MACH 2 TMS Dump recirculation valve (2015 to + WRX/ Forrester)

168,00 €

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Ref: T9004

Estimated restock lead time → 21/12/2026

Blow-off valve TMS RESPONS GFB T9004

303,60 €

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Ref: T9052

Estimated restock lead time → 21/12/2026

Blow-Off Valve SV52 GFB T9052

SV52 - High Flow/High Pressure Racing Blow-Off Valve (weld-in)

306,00 €

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Ref: T9112

Estimated restock lead time → 21/12/2026

Dump valve MACH 2 GFB T9112

MACH 2 TMS KIA STINGER V6 (two valves included)

358,80 €

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Out of stock, ordering unavailable

Dump valve Hybrid TMS GFB T9210

The Hybrid TMS GFB T9210 is a dual-outlet GFB blow-off valve designed for the Hyundai i30N. Part number: T9210.

206,40 €

Out of stock

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Ref: T9211

Estimated restock lead time → 21/12/2026

Dump valve Hybrid TMS GFB T9211

Dual port Hybrid TMS GFB T9211 dump valve, for Hyundai/Kia. Go Fast Bits part, mechanical dump valve category.

206,40 €

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Ref: T9220

Estimated restock lead time → 21/12/2026

Blow-Off Valve Hybrid TMS GFB T9220

HYBRID TMS double output (20mm input, 20mm output)

206,40 €

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Ref: T9225

Estimated restock lead time → 21/12/2026

Blow-off valve Hybrid TMS GFB T9225

HYBRID TMS double output (20mm input, 20mm output)

206,40 €

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Ref: T9430

Estimated restock lead time → 21/12/2026

VTA spacer GFB T9430

VTA Dump external discharge valve for Audi/VW 1.4TSi

230,40 €

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Ref: T9001

Estimated restock lead time → 21/12/2026

Dump valve TMS RESPONS GFB T9001

TMS RESPONS (WRX from 08 to +, GT Legacy from 03-09, XT Forester from 09-12)

303,60 €

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Ref: T9007

Estimated restock lead time → 21/12/2026

Dump valve TMS RESPONS GFB T9007

303,60 €

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Ref: T9012

Estimated restock lead time → 21/12/2026

Dump valve TMS RESPONS GFB T9012

TMS RESPONS - Kia Stinger V6 (2 valves included)

576,00 €

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Free delivery*On orders of €250 or more, or to a pickup point for small parcels (10 g to 250 g) from €13, in mainland France
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French companyBased in Pessac (Gironde), team and customer service in France

Specialist in car performance parts: exhaust systems, intakes, suspension, EGR delete, engine parts and servicing for Volkswagen, Audi, Seat, Skoda, BMW, MINI, Peugeot, Citroën and Renault. Renowned brands such as Scorpion, Milltek, APR, Forge Motorsport, RacingLine or Wagner Tuning, and our own Dynaparts parts.

Dynaparts - SAS JDM Distribution
4 rue Henri de Châtelier, 33600 Pessac
+33 5 35 00 43 59 · Mon. to Fri., 9 am - 12:30 pm and 1:30 - 5 pm

French company based in Pessac (Gironde)

REPROG by DynapartsStage 1 and E85 remapping

* Free delivery in mainland France, for private customers: to a pick-up point or by standard home delivery from €250 incl. VAT, and to a pick-up point for small parcels from 10 g to 250 g from €13 incl. VAT (simulation at step 1 of the cart). Alma payment in 2, 3 or 4 instalments from €50 to €4,500 incl. VAT, in 10 instalments from €200 to €4,500 incl. VAT. Details in our terms and conditions of sale.

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