AWE Tuning Audi B8 A5 2.0T Touring Edition Single Outlet Exhaust - Diamond Black Tips 2008-saturn-sky-esi2797441 The stock manifold's integrated catalyzer

The stock manifold's integrated catalyzer creates significant exhaust restriction

Perfect Fit: OE-style bayonet hangers are used to maintain a stable pipe location during high vibration and high heat conditions

Complete replacement hardware and gasket kit to suit following exhausts:

The process should take around an hour for most enthusiasts

AWE Tuning Audi B8 A5 2.0T Touring Edition Single Outlet Exhaust - Diamond Black Tips 2008-saturn-sky-esi2797441 The stock manifold's integrated catalyzerA5 Research and Development has yielded an exhaust and downpipe that is remarkably civil while idling part throttle cruising, but unleashed at full throttle it produces what some have called a "war cry wail." Sophisticated, refined, and powerful, all in one package. Making good, better The stock exhaust system on a B8. 5 A5 is full of crimped tubing that impedes exhaust flow and robs horsepower. The AWE B8. 5 A5 2. 0T Touring Edition Exhaust and