Scorpion exhaust cat back res quad daytona audi s3 20t 8v 3 door amp sportback 13
The scorpion red power car exhausts are packed with features specifications include designed specifically for the audi s3 20t 8v 3 door sportback 2013 current cat back system resonated pipe diameter 76mm tailpipe quad 90mm daytona red power valve yes british manufactured all scorpion exhausts are hand crafted by scorpion automotiv