Alpha Competition Decat Downpipes Audi RS4 B9 / RS5 F5 ( GPF / OPF )

Alpha Competition decat downpipes designed for Audi RS4 B9 / B9.5 and Audi RS5 F5 equipped with the 2.9 TFSI engine.

Made from high-quality T304 stainless steel with handmade TIG welds, they feature 4.5″ / 114.3 mm piping reduced to 3″ / 76 mm and fit directly between the turbochargers and front pipes. This version is suitable for vehicles equipped with OPF / GPF.