Well my aim is to make a custom exhaust for my Clio running from the cat-back. I'm only going to use a single rear silencer to save on weight. How ever I need to know wot size to use! I'm going to use 2.5" stainless steel piping but the silencers come in that many sizes I don't know which to use. Firstly the length is either 12 or 16 inch with either a 4" or 6" diameter! Anyone with some knowledge would be greatly appreciated and il keep the
build posted with pics of how I'm doing!
build posted with pics of how I'm doing!