IE Cat Back Exhaust Audi S4 B9 3.0TFSI Estate Applies directly to the front

Applies directly to the front bumper cover using the pre-applied adhesive tape to accentuate the area around the inlet grilles

Fits Volkswagen DSG (Golf/Polo/Scirocco 2013 - 2021)

A new pressure relief valve integrated into the cap always maintains balanced tank pressure

Please see alternative paddles

IE Cat Back Exhaust Audi S4 B9 3.0TFSI Estate Applies directly to the frontThe IE Catback Exhaust System for your Audi B9 B9. 5 S4 incorporates our in house engineered DroneTrap technology to deliver a truly aggressive exhaust note without any annoying drone or rasp. Engineered with cutting edge design features, including mandrel bent stainless steel, TIG welding, multi point reinforcements, and oversized quad tips. Experience the elevated and enriched sound your S4 deserves. NO CHECK ENGINE LIGHT CEL FREE WITH STOCK