N75 E Valve 1.8T OEM VW Audi SUPERCEDED part to original J Valve 034906283j

The 1.8T wastegate valve is commonly referred to as the N75 valve. AutoTech offers a direct replacement, factory upgrade for the stock 1.8T VW N75 valve. Known internally as the J or E valve, it literally transforms chipped cars by smoothing out the annoying surging that many aftermarket chips are known for. Borrowed from the 225 hp Audi TT, we have seen a 2 psi boost increase on a bone stock 1.8T simply by upgrading to this valve! Simple to install.