As the engine doesn't have a diverter valve fitted as standard, Forge Motrosport developped a specific open dump valve kit for VW UP! GTI in order to i ncrease the throttle response during gear changes and to offer an amazing loud sound !
Highlights
Select your color · Direct bolt on Black, blue or red silicone mult-layered hose Black twin pistons dump valve Hardware included Instructions included Made in UK
Vehicle compatibility
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Fitment details for this part are still being added.