A3 8P 2003-2013 - Exhaust - A3 8P 2003-2013 - Exhaust: browse our selection on NSB concept. Find 2003-2013, exhaust and stainless and compare options. Filter by reference, fitment and specs to…A3 8P 2003-2013 - Exhaust - A3 8P 2003-2013 - Exhaust: browse our selection on NSB concept. Find 2003-2013, exhaust and stainless and compare options. Filter by reference, fitment and specs to pick the right part. SUPERSPRINT RC RACING stainless steel sport exhaust silencer for AUDI A3 8P 2003-2013 MILLTEK stainless steel cat-back exhaust system for AUDI A3 8P 2003-2013 Search by part number / model Specs & fitment details For maintenance and performance builds How to choose? Match the original part number or key specs (dimensions, type, mounting) and check fitment notes. Not sure? Use the category filters or reach out with your vehicle details and the reference you need.