Add to Cart The item has been added Milltek 2.37 inch Catback Exhaust System w/Polished Oval 150 x 95mm Tips Audi S5 B8 Cabriolet 3.0TFSI Quattro S Tronic 2008-2016 Over 20 years of continuous exhaust development and technical expertise are drawn upon to develop the ultimate Milltek Sport range of performance products. Milltek Sport offer an ever expanding comprehensive selection of Performance exhausts which build... $2,781.00 Add to Cart The item has been added Compare
Add to Cart The item has been added MagnaFlow 2010-2016 Audi S4 Touring Series Cat-Back Stainless Exhaust System The MagnaFlow 2010-2016 Audi S4 Touring Series Cat-Back Performance Exhaust System 15599 is the perfect partner for your 3.0L 2010-2016 Audi S4 to take on a grand tour or a weekend cruise thanks to the powerful, resonant exhaust note and dyno-proven... $1,621.00 Add to Cart The item has been added Compare
Add to Cart The item has been added CTS Turbo Stainless Steel Catback Dual Exhaust Audi S4 3.0T B8 09-16 CTS Turbo has been dedicated to manufacturing performance parts for enthusiasts by enthusiasts since its inception. Their continued development of the B8 platform is not limited to FMIC kits or Turbo kits, their all new catback exhaust system is evidence... $1,399.00 Add to Cart The item has been added Compare
Add to Cart The item has been added B&B Exhaust Sport Catback Exhaust System w/3.5-Inch Twin Round Double Wall Tips Audi S4 Quattro 3.0L 2009-2016 This Sport version of the Catback is the more aggressive of the two systems offered by B&B however don???t let that fool you. With B&B??'s proprietary Purge Resonance Technology (PRT) design muffler you still have an ear pleasing tone at low rpm... $1,896.49 Add to Cart The item has been added Compare
Add to Cart The item has been added B&B Exhaust Sport Catback Exhaust System Audi S5 4.2L V8 2008-2016 B&B Sport Catback Exhaust System Audi S5 4.2L V8 08+Each Billy Boat Performance Exhaust system incorporates 3 generations of fabrication skill and racing talent. Every system starts with T-304 stainless steel, known throughout the industry as the... $1,896.49 Add to Cart The item has been added Compare
Add to Cart The item has been added AWE Tuning Track Edition Exhaust | 2.5" Diameter | 3.54" Quad Diamond Black Tips Audi S4 2010-2016 The lower priced sibling of our renowned Touring Edition Exhaust, the Track Edition is made of the same quality T304L stainless, is crafted in house, and delivers the same power gains. The difference comes in the removal of AWE’s sound-cancelling... $1,290.00 Add to Cart The item has been added Compare
Add to Cart The item has been added AWE Tuning Track Edition Exhaust | 2.5" Diameter | 3.54" Quad Chrome Silver Tips Audi S4 2010-2016 The lower priced sibling of our renowned Touring Edition Exhaust, the Track Edition is made of the same quality T304L stainless, is crafted in house, and delivers the same power gains. The difference comes in the removal of AWE’s sound-cancelling... $1,235.00 Add to Cart The item has been added Compare
Add to Cart The item has been added AWE Tuning Touring Edition Exhaust | 2.5" Diameter | 4" Quad Diamond Black Tips Audi S4 2013-2016 Welcome to the mothership of 3.0T exhausts.Our 3.0T exhaust system represents the most comprehensive exhaust development project in our company history. The 3.0T systems have paved the way for future exhaust technologies that can now be found in most... $1,960.00 Add to Cart The item has been added Compare
Add to Cart The item has been added AWE Tuning Touring Edition Exhaust | 2.5" Diameter | 4" Quad Chrome Silver Tips Audi S4 2013-2016 Welcome to the mothership of 3.0T exhausts. Our 3.0T exhaust system represents the most comprehensive exhaust development project in our company history. The 3.0T systems have paved the way for future exhaust technologies that can now be found in most... $1,910.00 Add to Cart The item has been added Compare
Add to Cart The item has been added AWE Tuning Touring Edition Exhaust | 2.5" Diameter | 3.54" Quad Diamond Black Tips Audi S4 2010-2016 Welcome to the mothership of 3.0T exhausts.Our 3.0T exhaust system represents the most comprehensive exhaust development project in our company history. The 3.0T systems have paved the way for future exhaust technologies that can now be found in most... $1,755.00 Add to Cart The item has been added Compare