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 downpipe with high flow sports catalyst includes the following components sports catalyst fitting kit pipe diameter 635mmtailpipe nared power valve na british manufactured all scorpion exhausts are hand crafted by scorpion automotive engineers in derbyshire uk guarantee all scorpion car products are