Nissan R35 GTR Alpha Competition Decat Downpipes

These Alpha Competition 3.5" / 90mm decat downpipes fit without modification between the turbochargers and the Y-pipe on the Nissan GTR R35. Designed to remove the factory catalytic converters, they optimise exhaust gas flow and support setups producing up to 1000hp. Manufactured from high-quality T304 stainless steel with hand-finished TIG welds, these downpipes provide an average measured gain of 24hp on a stage 1 setup, while giving the VR38DETT engine a particularly aggressive exhaust note. Featuring a high-flow design and cast outlets capable of withstanding extreme temperatures and pressures, these downpipes clearly offer one of the best quality, price and performance ratios on the market.