R-Spec Alloy Recirculating Dump Valve Audi A3 S3 1.8T Mk1 8L 1996-2002 13.5" subwoofer Height 320mm

Height 320mm

5″ hard pipe upgrade removes Ford’s 2

Cordoba 1993-1999

This valve uses a unique piston along with a variable spring preload incorporating a ratchet type top adjuster that will allow for the positive and precise adjustment to match the valve to your engine

R-Spec Alloy Recirculating Dump Valve Audi A3 S3 1.8T Mk1 8L 1996-2002 13.5" subwoofer Height 320mmBRAND NEW R SPEC TWIN PISTON REPLACEMENT RECIRCULATING DUMP VALVE Made from high grade alloy and has a twin piston design. Ideal for replacing the original plastic valves where the spring pressure drops fails Also suitable for stage 1 remapped cars as the springs is slightly uprated for higher boost Quick and simple replacement, all you might need is a couple of new jubilee clips (not supplied) Designed to fit the following cars Any of the Volkswagen