Make / Model Products About Us Support Contact Us Shopping Cart Change SELECTED VEHICLE: Audi Audi Exhaust Systems Tell us more about your vehicle for accurate results: YEAR MODEL Audi Exhaust Systems Please select your model below: A3 Exhaust A4 Exhaust S3 Exhaust S4 Exhaust S5 Exhaust S6 Exhaust TT Exhaust Allroad Exhaust ▲ A3(1) ▲ Quattro 2014-2019 Audi A3 Quattro Cat-Back Exhaust System Part# 140682 What vehicle does this fit? Sound Level: S-Type Engines: 2.0L Body: Sedan Drive: AWD Pipe Diameter: 3", 2.25" Tip Size: 3.5" Exit: Single Split Rear Exit MSRP: $1078.99 SELECT ▲ A4(8) 2009-2016 Audi A4 Cat-Back Exhaust System Part# 140315 What vehicle does this fit? Sound Level: S-Type Engines: 2.0L Body: Sedan Drive: FWD/AWD Pipe Diameter: 2.5" Tip Size: 3.5"x2.75" Exit: Dual Left Rear Exit MSRP: $1234.99 SELECT 2002-2008 Audi A4 Cat-Back Exhaust System Part# 140100 What vehicle does this fit? Sound Level: S-Type Engines: 1.8L, 2.0L Body: Sedan, Wagon Drive: AWD Pipe Diameter: 2.25", 2" Tip Size: 3.19" Exit: Single Split Rear Exit MSRP: $1150.99 SELECT 2017-2021 Audi A4 Cat-Back Exhaust System Part# 140761 What vehicle does this fit? Sound Level: S-Type Engines: 2.0L Body: Sedan Drive: AWD Pipe Diameter: 3", 2.75", 2" Tip Size: 4" Exit: Single Split Rear Exit • 3" into dual 2" SELECT 2017-2021 Audi A4 Cat-Back Exhaust System Part# 140761BC What vehicle does this fit? Sound Level: S-Type Engines: 2.0L Body: Sedan Drive: AWD Pipe Diameter: 3", 2.75", 2" Tip Size: 4" Exit: Single Split Rear Exit • 3" into dual 2" SELECT 2017-2021 Audi A4 Cat-Back Exhaust System Part# 140761SB What vehicle does this fit? Sound Level: S-Type Engines: 2.0L Body: Sedan Drive: AWD Pipe Diameter: 3", 2.75", 2" Tip Size: 4" Exit: Single Split Rear Exit • 3" into dual 2" SELECT ▲ Avant 2017-2019 Audi A4 Avant Cat-Back Exhaust System Part# 140759BC What vehicle does this fit? Sound Level: ATAK Engines: 2.0L Body: 4 Door Wagon Drive: WD Pipe Diameter: 3", 2.75", 2" Tip Size: 4" Exit: Single Split Rear Exit • 3" into dual 2" SELECT 2017-2019 Audi A4 Avant Cat-Back Exhaust System Part# 140759SB What vehicle does this fit? Sound Level: ATAK Engines: 2.0L Body: 4 Door Wagon Drive: AWD Pipe Diameter: 3", 2.75", 2" Tip Size: 4" Exit: Single Split Rear Exit • 3" into dual 2" SELECT 2017-2019 Audi A4 Avant Cat-Back Exhaust System Part# 140759 What vehicle does this fit? Sound Level: ATAK Engines: 2.0L Body: 4 Door Wagon Drive: AWD Pipe Diameter: 3", 2.75", 2" Tip Size: 4" Exit: Single Split Rear Exit • 3" into dual 2" SELECT ▲ A5(1) 2010-2016 Audi A5 Cat-Back Exhaust System Part# 140733 What vehicle does this fit? Sound Level: S-Type Engines: 2.0L Body: Coupe Drive: AWD Pipe Diameter: 2.5", 2" Tip Size: 3.5" x 2.75" Exit: Dual Left Rear Exit MSRP: $1179.99 SELECT ▲ S3(1) 2015-2021 Audi S3 Cat-Back Exhaust System Part# 140631 What vehicle does this fit? Sound Level: S-Type Engines: 2.0L Body: Sedan Drive: AWD Pipe Diameter: 3" split into two 2.25" Tip Size: 3.5" Exit: Dual Split Rear Exit Has Valves • BORLA® system contains functioning exhaust valves MSRP: $1999.99 SELECT ▲ S4(4) 2010-2016 Audi S4 Cat-Back Exhaust System Part# 140403 What vehicle does this fit? Sound Level: S-Type Engines: 3.0L Body: Sedan Drive: AWD Pipe Diameter: 2.5", 1.75" Tip Size: 3.5" Exit: Dual Split Rear Exit • Fits S4 models with or without Sport Differential • System contains a Merge X-Pipe" MSRP: $2423.99 SELECT 2000-2002 Audi S4 Cat-Back Exhaust System Part# 14902 What vehicle does this fit? Sound Level: S-Type Engines: 2.7L Body: Sedan Drive: AWD Pipe Diameter: 3" Tip Size: 3.14" Exit: Dual Left Rear Exit MSRP: $918.99 SELECT 2018-2021 Audi S4 Cat-Back Exhaust System Part# 140740 What vehicle does this fit? Sound Level: S-Type Engines: 3.0L Body: Coupe, Sedan Drive: AWD Pipe Diameter: 2.5", 1.75" Tip Size: 3.5" Exit: Dual Split Rear Exit Has Simulator • BORLA® system includes electronic exhaust valve Simulators which ELIMINATE the valves • System contains a Merge X-Pipe SELECT 2018-2021 Audi S4 Cat-Back Exhaust System Part# 140740SB What vehicle does this fit? Sound Level: S-Type Engines: 3.0L Body: Coupe, Sedan Drive: AWD Pipe Diameter: 2.5", 1.75" Tip Size: 3.5" Exit: Dual Split Rear Exit Has Simulator • BORLA® system includes electronic exhaust valve Simulators which ELIMINATE the valves • System contains a Merge X-Pipe SELECT ▲ S5(3) 2008-2017 Audi S5 Cat-Back Exhaust System Part# 140391 What vehicle does this fit? Sound Level: S-Type Engines: 4.2L, 3.0L Body: Coupe Drive: AWD Pipe Diameter: 2.5" Tip Size: 3.5" Exit: Dual Split Rear Exit • System contains a Merge X-Pipe SELECT ▲ Sportback 2018-2020 Audi S5 Sportback Cat-Back Exhaust System Part# 140749 What vehicle does this fit? Sound Level: S-Type Engines: 3.0L Body: Sedan Drive: AWD Pipe Diameter: 2.5", 1.75" Tip Size: 3.5" Exit: Dual Split Rear Exit Has Simulator • BORLA® system contains Exhaust Valve Simulators • System contains a Merge X-Pipe SELECT 2018-2020 Audi S5 Sportback Cat-Back Exhaust System Part# 140749SB What vehicle does this fit? Sound Level: S-Type Engines: 3.0L Body: Sedan Drive: AWD Pipe Diameter: 2.5", 1.75" Tip Size: 3.5" Exit: Dual Split Rear Exit Has Simulator • BORLA® system contains Exhaust Valve Simulators • System contains a Merge X-Pipe MSRP: $2757.99 SELECT ▲ S6(1) 2013-2018 Audi S6 Cat-Back Exhaust System Part# 140704 What vehicle does this fit? Sound Level: S-Type Engines: 4.0L Body: Sedan Drive: AWD Pipe Diameter: 2.5" into muffer dual 2" out Tip Size: 3.5" Exit: Dual Split Rear Exit Has Simulator MSRP: $2362.99 SELECT ▲ TT(2) ▲ Quattro 2001-2006 Audi TT Quattro Cat-Back Exhaust System Part# 14957 What vehicle does this fit? Engines: 1.8L Body: Coupe Drive: AWD Pipe Diameter: 2.5" Tip Size: 4.25" X 3.5" Exit: Single Split Rear Exit MSRP: $835.99 SELECT ▲ RS 2012-2013 Audi TT RS Cat-Back Exhaust System Part# 140473 What vehicle does this fit? Sound Level: ATAK Engines: 2.5L Body: Coupe Drive: AWD Pipe Diameter: Dual 2.5" Tip Size: n/a Exit: Single Split Rear Exit SELECT PRODUCTS Exhaust Systems Universal Mufflers, Piping, & Parts CrateMuffler® Exhaust Tips Induction Systems & Parts EC-Approved Exhaust Apparel ABOUT The Borla Story SUPPORT Warranty Information Pro Installer Program Media Center Login CONTACT Email & Phone Facebook Instagram YouTube Toll-Free: 877.462.6752 © 2021 Borla Performance Industries Inc. PRIVACY POLICY TERMS OF USE SITE MAP Learn more GOT IT