BMW M3 G80 / M4 G8x / M2 G87 Alpha Competition Decat Downpipes

This kit of two 3.5" / 90mm diameter Alpha Competition stainless steel downpipes with decat, fits without modifications between the turbos and the front pipes of the BMW M3 G80 / M4 G8x and M2 G87 . These downpipes clearly have the best price / quality ratio on the market with a full flow design, high quality T304 stainless steel, handmade TIG welding and optional anti-thermal stainless steel heat shields designed to limit the spread of heat in the engine bay.