Audi S4 Blow Off Valves - Burseth Racing

FMDVR
Forge VW/Audi 1.8T FAST RESPONSE DIAPHRAGM VALVE KIT
Our Price: $149.99

On the track or strip ?
Running a modified 1.8T or 2.7 Bi-turbo?
Do split seconds make all the difference?

Then you need the Forge Motorsport DV-R

This diverter valve has been designed for the fastest response and to ensure maximum boost for the professional competitor. It is supplied in a kit that allows you to customise the response characteristics to your engine whilst ensuring that the boost pressure is high just when you need it. Combining diaphragm technology with Aerospace standards...