The scorpion red power car exhausts are packed with features specifications include designed specifically for the vauxhall corsa d vxr 2007 2013 cat back system resonated includes the following components adaptor sleeve centre silencer rear silencer tri tailpipe mounting bracketsfitting kit pipe diameter 76mmtailpipe specialred power valve no british manufactured all scorpion exhausts are hand crafted by scorpion automotive engineers in derbyshire uk guarantee