GFB T9654 DVX BLOW OFF VALVE - VOLVO C70 MK2 T5 MMR30-0501F Stage 1 cars - A

Stage 1 cars - A standard manifold on a Stage 1 Fiesta will perform perfectly

MAKE MODEL ENGINE YEAR Audi A1 (MK1) 1

1x Installation instructions

Insulate your Borg Warner S475 turbo to reduce excess heat within your engine bay

GFB T9654 DVX BLOW OFF VALVE - VOLVO C70 MK2 T5 MMR30-0501F Stage 1 cars - AIncreased boost holding and throttle response with total volume control! GFBs 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