Alpha Competition Decat Downpipe Audi TTRS 8S / RS3 8V.5

The Alpha Competition downpipes, made of stainless steel, are designed to fit without modification between the turbo and the secondary catalysts of the 2.5 TFSI engines found in the Audi TTRS 8S and RS3 8V Facelift models. These downpipes are manufactured from high-quality T304 stainless steel with handmade TIG welds, and they offer an average gain of 32hp on a stage 1 engine, as well as an aggressive sound. With a high-flow structure and optional thermal insulation to reduce heat radiation by 50%, these downpipes are the best value for money on the market!

• Direct mounting
• 100% T304 stainless steel
• 3.5" / 89mm > 2x 2.75" / 70mm pipes
• Optional specific thermal insulation
• Measured gain on stage 1 tuned engine: 32hp
• Aggressive sound
• Handmade TIG welds
• Assembly kit included
• Lifetime warranty
• Fitment on models equipped with OPF / GPF requires secondary cats delete