The Alpha Competition downpipe, featuring a 200-cell sports catalyst, is crafted from T304 stainless steel. It includes mandrel-bent and TIG-welded 3.5" / 89mm to 3" / 76mm pipework. Designed to fit seamlessly with Mercedes Benz A45 AMG W176 / CLA 45 AMG C117 models, this downpipe enhances exhaust a..