This very impressive recirculating (closed loop) dump valve not only looks fantastic but it directly replaces the standard black plastic valve that is notorious for failing on the VW, AUDI, SEAT, VAG 1.8 Turbo engines. Using the R-Spec recirculating dump valve will eliminate any potential fault codes being generated or idling issues that are common on MAF equipped vehicles using aftermarket dump valves.

This Recirculating Dump Valve will help prolong the life of your turbo and cure any boost leaks etc associated with the standard factory fitted plastic dump valve. This is especially important if your 1.8 turbo engine has been modified or had the boost increased via a remap etc. Our Recirculating Dump Valve will hold precious boost pressure without leaking resulting in more power throughout the rev range and will not cause any ECU error codes.

This valve can easily be fitted by a novice in a matter of minutes, it’s a direct replacement for the factory item.