The scorpion red power car exhausts are packed with features specifications include designed specifically for the vauxhall corsa d 14 turbo black edition 2012 current cat back system resonated includes the following components front pipe centre silencer link pipe rear silencer fitting kit pipe diameter 635mmtailpipe 100mm daytonared power valve no british manufactured all scorpion exhausts are hand crafted by scorpion automotive engineers in derbyshire uk guara