Mercedes AMG GT / GTS / GTC / GTR C190 Alpha Competition Decat Downpipes

These stainless steel made Alpha Competition downpipes, in 3" / 76mm diameter, fit without modification between the turbos and the front pipes of the M177 4.0T engines fitted to the Mercedes AMG GT / GTS / GTC / GTR C190 in order to remove all the catalysts. Manufactured from high quality T304 stainless steel with handmade TIG welds, these downpipes will bring an average gain of 37hp on a stage 1 engine and a particularly aggressive sound. With a high flow structure and thermal insulation to reduce heat radiation by 50%, these downpipes clearly represent the best value for money on the market!