Forge Blow off valve kit Polo GTI / Audi A1 / Ibiza Cupra 1.4 TSI bmw-5-series-e39---98-03-m5---400-esi8405444 Custom-made multi-layer silicone hoses ensure

Custom-made multi-layer silicone hoses ensure a precise fit

Which vehicles is this insert package suitable for

but they also enhance the appearance of the engine bay thanks to their stylish finish

Fits onto the original mounting points

Forge Blow off valve kit Polo GTI / Audi A1 / Ibiza Cupra 1.4 TSI bmw-5-series-e39---98-03-m5---400-esi8405444 Custom-made multi-layer silicone hoses ensureThe Forge Blow Off Valve Kit has been specially designed for the Polo GTI, Audi A1 and Ibiza Cupra 1. 4 TSI. This kit is a direct replacement for the OEM valve and requires no modifications, meaning it will not cause any ECU issues. It is manufactured in the United Kingdom and offers excellent response time and boost pressure management, along with an impressive blow off sound. Features Direct bolt on Internal piston for faster response and durability