AUDI A4 | S4 | RS4 EXHAUST SYSTEMS

Enhance your sedan’s power and tone with Audi A4, S4, and RS4 exhaust systems. Designed for improved exhaust flow, stronger performance, and a deeper sporty sound, these premium systems offer durability and refined craftsmanship. Perfect for drivers seeking elevated driving dynamics and bold styling, Tuning Empire’s exhaust upgrades deliver a dynamic blend of precision engineering, enhanced responsiveness, and premium acoustic quality for your Audi.
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      69 products
      AUDI A4 B8 EXHAUST DOWNPIPE
      AUDI A4 B8 EXHAUST DOWNPIPE
      AUDI A4 B8 EXHAUST DOWNPIPE
      $0.00
      AUDI S4 S5 B8 EXHAUST DOWNPIPES
      AUDI S4 S5 B8 EXHAUST DOWNPIPES
      AUDI S4 S5 B8 EXHAUST DOWNPIPES
      $0.00
      AUDI B8 S4 EXHAUST DOWNPIPE
      AUDI B8 S4 EXHAUST DOWNPIPES
      $0.00
      AUDI S4 S5 B9 EXHAUST HEADER
      AUDI S4 S5 B9 EXHAUST HEADER
      AUDI S4 S5 B9 EXHAUST HEADER DOWNPIPE
      $0.00
      AUDI A4 A5 B8 B8.5 EXHAUST DOWNPIPE
      AUDI A4 A5 B8 B8.5 EXHAUST DOWNPIPE
      AUDI A4 A5 B8 B8.5 EXHAUST DOWNPIPE
      $0.00
      AUDI S4 B8 EXHAUST DOWNPIPES
      AUDI S4 B8 EXHAUST DOWNPIPES
      AUDI S4 B8 EXHAUST DOWNPIPES
      $0.00
      AUDI S4 EXHAUST SYSTEM
      AUDI S4 EXHAUST SYSTEM
      $0.00
      AUDI S4 B9 S5 8W6 DOWNPIPE WITH CATALYST
      AUDI S4 B9 S5 8W6 DOWNPIPE WITH CATALYST
      AUDI S4 B9, S5 8W6 DOWNPIPE WITH CAT
      $0.00
      AUDI S4 RS4 B5 2.7 T DOWNPIPE WITH SILENCER
      AUDI S4 RS4 B5 2.7 T DOWNPIPE WITH SILENCER
      AUDI S4, RS4 B5 2.7 T DOWNPIPE WITH SILENCER
      $0.00
      AUDI S4 RS4 B5 2.7 T DOWNPIPE WITH CATALYST
      AUDI S4 RS4 B5 2.7 T DOWNPIPE WITH CATALYST
      AUDI S4, RS4 B5 2.7 T DOWNPIPE WITH CATALYST
      $0.00
      AUDI RS4 B9 RS5 B9 MODEL DOWNPIPE WITHOUT OPF/GPF
      AUDI RS4 B9 RS5 B9 MODEL DOWNPIPE WITHOUT OPF/GPF
      AUDI RS4 B9, RS5 B9 MODEL DOWNPIPE WITHOUT OPF/GPF
      $0.00
      AUDI S4 RS4 B5 2.7 T DOWNPIPE
      AUDI S4 RS4 B5 2.7 T DOWNPIPE
      AUDI S4, RS4 B5 2.7 T DOWNPIPE
      $0.00
      AUDI A4 A5 B8 2.0 TFSI + KATALIZATOR DOWNPIPE
      AUDI A4 A5 B8 2.0 TFSI + KATALIZATOR DOWNPIPE
      AUDI A4, A5 B8 2.0 TFSI + CAT DOWNPIPE
      $0.00
      AUDI A4 A5 B8 2.0 TFSI DOWNPIPE
      AUDI A4 A5 B8 2.0 TFSI DOWNPIPE
      AUDI A4, A5 B8 2.0 TFSI DOWNPIPE
      $0.00
      AUDI A4 A5 B8 2.7 3.0 TDI DOWNPIPE
      AUDI A4 A5 B8 2.7 3.0 TDI DOWNPIPE
      AUDI A4, A5 B8 2.7, 3.0 TDI DOWNPIPE
      $0.00
      AUDI A4 A5 B8 2.0 TFSI DOWNPIPE + CATALYST
      AUDI A4 A5 B8 2.0 TFSI DOWNPIPE + CATALYST
      AUDI A4, A5 B8 2.0 TFSI DOWNPIPE+CATALYST
      $0.00
      AUDI A4 A5 B8 2.0 TFSI + KATALIZATOR DOWNPIPE
      AUDI A4 A5 B8 2.0 TFSI + KATALIZATOR DOWNPIPE
      AUDI A4, A5 B8 2.0 TFSI + CAT DOWNPIPE
      $0.00
      AUDI A4 S4 / Avant Quattro / Avant 3.0 TDI DOWNPIPE WITH HEAT SHIELD
      AUDI A4 S4 / Avant Quattro / Avant 3.0 TDI DOWNPIPE WITH HEAT SHIELD
      AUDI A4 S4 / Avant Quattro / Avant 3.0 TDI DOWNPIPE WITH HEAT SHIELD
      $0.00
      AUDI A4 S4 / Avant Quattro / Avant 3.0 TDI + EGR PLUG DOWNPIPE DECAT
      AUDI A4 S4 / Avant Quattro / Avant 3.0 TDI + EGR PLUG DOWNPIPE DECAT
      AUDI A4 S4 / Avant Quattro / Avant 3.0 TDI +EGR PLUG DOWNPIPE DECAT
      $0.00
      AUDI A4 A5 B8 2.0 TDI DOWNPIPE
      AUDI A4 A5 B8 2.0 TDI DOWNPIPE
      AUDI A4, A5 B8 2.0 TDI DOWNPIPE
      $0.00
      AUDI A4 A5 B8 2.0 TDI DOWNPIPE
      AUDI A4 A5 B8 2.0 TDI DOWNPIPE
      AUDI A4, A5 B8 2.0 TDI DOWNPIPE
      $0.00
      AUDI A4 B7 1.9 2.0 TDI DOWNPIPE
      AUDI A4 B7 1.9 2.0 TDI DOWNPIPE
      AUDI A4 B7 1.9, 2.0 TDI DOWNPIPE
      $0.00
      AUDI A4 A5 B8 1.8 TFSI DOWNPIPE
      AUDI A4 A5 B8 1.8 TFSI DOWNPIPE
      AUDI A4, A5 B8 1.8 TFSI DOWNPIPE
      $0.00
      AUDI A4 B7 2.7 3.0 TDI DOWNPIPE
      AUDI A4 B7 2.7 3.0 TDI DOWNPIPE
      AUDI A4 B7 2.7, 3.0 TDI DOWNPIPE
      $0.00
      AUDI A4 A5 B8 2.0 TFSI DOWNPIPE
      AUDI A4 A5 B8 2.0 TFSI DOWNPIPE
      AUDI A4, A5 B8 2.0 TFSI DOWNPIPE
      $0.00
      AUDI A4 B7 2.0 TFSI DOWNPIPE
      AUDI A4 B7 2.0 TFSI DOWNPIPE
      AUDI A4 B7 2.0 TFSI DOWNPIPE
      $0.00
      AUDI A4 B5 B6 B7 1.6 1.8T 2.0 DOWNPIPE
      AUDI A4 B5 B6 B7 1.6 1.8T 2.0 DOWNPIPE
      AUDI A4 B5, B6, B7 1.6, 1.8T, 2.0 DOWNPIPE
      $0.00
      AUDI A4 A5 B8 2.7 3.0 TDI DOWNPIPE
      AUDI A4 A5 B8 2.7 3.0 TDI DOWNPIPE
      AUDI A4, A5 B8 2.7, 3.0 TDI DOWNPIPE
      $0.00
      AUDI A4 B7 2.7 3.0 TDI (CATALYST + DPF) DOWNPIPE
      AUDI A4 B7 2.7 3.0 TDI (CATALYST + DPF) DOWNPIPE
      AUDI A4 B7 2.7, 3.0 TDI (CATALYST + DPF) DOWNPIPE
      $0.00
      AUDI A4 AVANT QUATTRO / S4 2.0 TFSI DOWNPIPE WITH HEAT SHIELD
      AUDI A4 AVANT QUATTRO / S4 2.0 TFSI DOWNPIPE WITH HEAT SHIELD
      AUDI A4 AVANT QUATTRO / S4 2.0 TFSI DOWNPIPE WITH HEAT SHIELD
      $0.00
      AUDI A6/A7 C7 2.0T STAINLESS STEEL HIGH FLOW CATTED DOWNPIPE 2012-2018
      AUDI A6/A7 C7 2.0T STAINLESS STEEL HIGH FLOW CATTED DOWNPIPE 2012-2018
      AUDI A6/A7 C7 2.0T STAINLESS STEEL HIGH FLOW CATTED DOWNPIPE 2012-2018
      $0.00
      AUDI A4L 2.0T STAINLESS STEEL STAINLESS STEEL 2020-2022
      AUDI A4L 2.0T STAINLESS STEEL STAINLESS STEEL 2020-2022
      AUDI A4L 2.0T DOWNPIPE CATLESS 2020-2022
      $0.00
      AUDI A4 A5 B8 1.8T/2.0T EXHAUST DOWNPIPE 2008-2017
      AUDI A4 A5 B8 1.8T/2.0T EXHAUST DOWNPIPE 2008-2017
      AUDI A4 A5 B8 1.8T/2.0T EXHAUST DOWNPIPE 2008-2017
      $0.00
      AUDI S4 S5 3.0T B9 STAINLESS STEEL CATLESS DOWNPIPE 2013-2023
      AUDI S4 S5 3.0T B9 STAINLESS STEEL CATLESS DOWNPIPE 2013-2023
      $0.00
      AUDI RS4 2.9T CATBACK VALVETRONIC EXHAUST SYSTEM 2019-2022
      AUDI RS4 2.9T CATBACK VALVETRONIC EXHAUST SYSTEM 2019-2022
      AUDI RS4 2.9T CATBACK VALVETRONIC EXHAUST SYSTEM 2019-2022
      $0.00
      AUDI S4 STAINLESS STEEL CATBACK VALVETRONIC EXHAUST SYSTEM 2013-2021
      AUDI S4 STAINLESS STEEL CATBACK VALVETRONIC EXHAUST SYSTEM 2013-2021
      AUDI S4 STAINLESS STEEL CATBACK VALVETRONIC EXHAUST SYSTEM 2013-2021
      $0.00
      AUDI S4/S5 B9 3.0T CATBACK VALVETRONIC EXHAUST SYSTEM 2019-2023
      AUDI S4/S5 B9 3.0T CATBACK VALVETRONIC EXHAUST SYSTEM 2019-2023
      AUDI S4/S5 B9 3.0T CATBACK VALVETRONIC EXHAUST SYSTEM 2019-2023
      $0.00
      AUDI S4/S5 B8 B8.5 3.0T CATBACK VALVETRONIC EXHAUST SYSTEM 2013-2019
      AUDI S4/S5 B8 B8.5 3.0T CATBACK VALVETRONIC EXHAUST SYSTEM 2013-2019
      AUDI S4/S5 B8 B8.5 3.0T CATBACK VALVETRONIC EXHAUST SYSTEM 2013-2019
      $0.00
      AUDI S4/S5 B9 3.0T CATBACK VALVETRONIC EXHAUST SYSTEM 2019-2023
      AUDI S4/S5 B9 3.0T CATBACK VALVETRONIC EXHAUST SYSTEM 2019-2023
      AUDI S4/S5 B9 3.0T CATBACK TITANIUM VALVETRONIC EXHAUST SYSTEM 2019-2023
      $0.00
      AUDI S4/S5 B9 3.0T CATBACK VALVETRONIC EXHAUST SYSTEM 2019-2023
      AUDI S4/S5 B9 3.0T CATBACK VALVETRONIC EXHAUST SYSTEM 2019-2023
      AUDI S4/S5 B9 3.0T CATBACK VALVETRONIC EXHAUST SYSTEM 2019-2023
      $0.00
      AUDI A4/A5 B8/B9 2.0T CATBACK VALVETRONIC EXHAUST SYSTEM 2016-2023
      AUDI A4/A5 B8/B9 2.0T CATBACK VALVETRONIC EXHAUST SYSTEM 2016-2023
      AUDI A4/A5 B8/B9 2.0T CATBACK VALVETRONIC EXHAUST SYSTEM 2016-2023
      $0.00
      AUDI S4/S5 B8 B8.5 3.0T CATBACK VALVETRONIC EXHAUST SYSTEM 2013-2019
      AUDI S4/S5 B8 B8.5 3.0T CATBACK VALVETRONIC EXHAUST SYSTEM 2013-2019
      AUDI S4/S5 B8 B8.5 3.0T CATBACK VALVETRONIC EXHAUST SYSTEM 2013-2019
      $0.00
      AUDI S4 B8 3.0T CATBACK VALVETRONIC EXHAUST SYSTEM 2013-2023
      AUDI S4 B8 3.0T CATBACK VALVETRONIC EXHAUST SYSTEM 2013-2023
      AUDI S4 B8 3.0T CATBACK VALVETRONIC EXHAUST SYSTEM 2013-2023
      $0.00
      AUDI S4/S5 B9 3.0T CATBACK VALVETRONIC EXHAUST SYSTEM 2019-2023
      AUDI S4/S5 B9 3.0T CATBACK VALVETRONIC EXHAUST SYSTEM 2019-2023
      AUDI S4/S5 B9 3.0T CATBACK VALVETRONIC EXHAUST SYSTEM 2019-2023
      $0.00
      AUDI S4/S5 B9 3.0T CATBACK VALVETRONIC EXHAUST SYSTEM 2019-2023
      AUDI S4/S5 B9 3.0T CATBACK VALVETRONIC EXHAUST SYSTEM 2019-2023
      AUDI S4/S5 B9 3.0T CATBACK VALVETRONIC EXHAUST SYSTEM 2019-2023
      $0.00
      AUDI A4 B8 2.0T CATBACK VALVETRONIC EXHAUST SYSTEM 2013-2016s
      AUDI A4 B8 2.0T CATBACK VALVETRONIC EXHAUST SYSTEM 2013-2016
      AUDI A4 B8 2.0T CATBACK VALVETRONIC EXHAUST SYSTEM 2013-2016
      $0.00
      AUDI S4/S5 B9 3.0T CATBACK VALVETRONIC EXHAUST SYSTEM 2019-2023
      AUDI S4/S5 B9 3.0T CATBACK VALVETRONIC EXHAUST SYSTEM 2019-2023
      AUDI S4/S5 B9 3.0T CATBACK VALVETRONIC EXHAUST SYSTEM 2019-2023
      $0.00
      AUDI A4 B8 2.0T CATBACK VALVETRONIC EXHAUST SYSTEM 2013-2016
      AUDI A4 B8 2.0T CATBACK VALVETRONIC EXHAUST SYSTEM 2013-2016
      AUDI A4 B8 2.0T CATBACK VALVETRONIC EXHAUST SYSTEM 2013-2016
      $0.00
      AUDI RS4/RS5 B9/B9.5 2.9T CATBACK VALVETRONIC EXHAUST SYSTEM 2017-2024
      AUDI RS4/RS5 B9/B9.5 2.9T CATBACK VALVETRONIC EXHAUST SYSTEM 2017-2024
      AUDI RS4/RS5 B9/B9.5 2.9T CATBACK VALVETRONIC EXHAUST SYSTEM 2017-2024
      $0.00
      AUDI RS4/RS5 B9/B9.5 2.9T CATBACK VALVETRONIC EXHAUST SYSTEM 2017-2023
      AUDI RS4/RS5 B9/B9.5 2.9T CATBACK VALVETRONIC EXHAUST SYSTEM 2017-2023
      AUDI RS4/RS5 B9/B9.5 2.9T CATBACK VALVETRONIC EXHAUST SYSTEM 2017-2023
      $0.00
      AUDI A4 B9 2.0T CATBACK VALVETRONIC EXHAUST SYSTEM 2017-2023
      AUDI A4 B9 2.0T CATBACK VALVETRONIC EXHAUST SYSTEM 2017-2023
      AUDI A4 B9 2.0T CATBACK VALVETRONIC EXHAUST SYSTEM 2017-2023
      $0.00
      AUDI A4 B9 2.0T CATBACK VALVETRONIC EXHAUST SYSTEM 2017-2023
      AUDI A4 B9 2.0T CATBACK VALVETRONIC EXHAUST SYSTEM 2017-2023
      AUDI A4 B9 2.0T CATBACK VALVETRONIC EXHAUST SYSTEM 2017-2023
      $0.00
      AUDI S4/S5 B8.5 3.0T CATBACK VALVETRONIC EXHAUST SYSTEM 2013-2019
      AUDI S4/S5 B8.5 3.0T CATBACK VALVETRONIC EXHAUST SYSTEM 2013-2019
      AUDI S4/S5 B8.5 3.0T CATBACK VALVETRONIC EXHAUST SYSTEM 2013-2019
      $0.00
      AUDI RS4 RS5 B8.5 4.2L CATBACK VALVETRONIC EXHAUST SYSTEM 2012-2016
      AUDI RS4 RS5 B8.5 4.2L CATBACK VALVETRONIC EXHAUST SYSTEM 2012-2016
      AUDI RS4 RS5 B8.5 4.2L CATBACK VALVETRONIC EXHAUST SYSTEM 2012-2016
      $0.00
      AUDI RS4/RS5 B9 2.9T CATBACK VALVETRONIC EXHAUST SYSTEM 2017-2024
      AUDI RS4/RS5 B9 2.9T CATBACK VALVETRONIC EXHAUST SYSTEM 2017-2024
      AUDI RS4/RS5 B9 2.9T CATBACK VALVETRONIC EXHAUST SYSTEM 2017-2024
      $0.00
      AUDI S4/S5 B8 3.0T EXHAUST SYSTEM 2013-2019
      AUDI S4/S5 B8 3.0T EXHAUST SYSTEM 2013-2019
      AUDI S4/S5 B8 3.0T EXHAUST SYSTEM 2013-2019
      $0.00
      AUDI S4 S5 B9 3.0T RACING DOWNPIPES 2019-2023
      AUDI S4 S5 B9 3.0T RACING DOWNPIPES 2019-2023
      AUDI S4 S5 B9 3.0T RACING DOWNPIPES 2019-2023
      $0.00
      AUDI S4 S5 B9 3.0T CATBACK VALVETRONIC EXHAUST SYSTEM 2019-2023
      AUDI S4 S5 B9 3.0T CATBACK VALVETRONIC EXHAUST SYSTEM 2019-2023
      AUDI S4 S5 B9 3.0T CATBACK VALVETRONIC EXHAUST SYSTEM 2019-2023
      $0.00
      Audi A4 B8 Titanium Valvetronic Exhaust System
      Audi A4 B8 Titanium Valvetronic Exhaust System
      AUDI A4 B8 TITANIUM VALVETRONIC EXHAUST SYSTEM
      $0.00
      Audi S4 B9 Facelift All Ss304 Front Pipe Exhaust System
      Audi S4 B9 Facelift All Ss304 Front Pipe Exhaust System
      AUDI S4 B9 FACELIFT ALL SS304 FRONT PIPE EXHAUST SYSTEM
      $0.00
      Audi S4/S5 B9 Gpf All Ss304 Catless Downpipe With Heat Shield Exhaust System
      Audi S4/S5 B9 Gpf All Ss304 Catless Downpipe With Heat Shield Exhaust System
      AUDI S4/S5 B9 GPF ALL SS304 CATLESS DOWNPIPE WITH HEAT SHIELD EXHAUST SYSTEM
      $0.00
      Audi S4 B9 3.0T Titanium Valvetronic Exhaust System
      Audi S4 B9 3.0T Titanium Valvetronic Exhaust System
      AUDI S4 B9 3.0T TITANIUM VALVETRONIC EXHAUST SYSTEM
      $0.00
      AUDI DOWNPIPE A4 A5 B8 B8.5 2.0 TFSI 2008-2015
      AUDI DOWNPIPE A4 A5 B8 B8.5 2.0 TFSI 2008-2015
      AUDI DOWNPIPE A4 A5 B8 B8.5 2.0 TFSI 2008-2015
      $1.00
      AUDI S4 S5 B9 2017 + 3.0T V6 TFSI VALVETRONIC CATBACK
      AUDI S4 S5 B9 2017 + 3.0T V6 TFSI VALVETRONIC CATBACK
      AUDI S4 S5 B9 2017+ 3.0T V6 TFSI VALVETRONIC CATBACK
      $1.00
      AUDI RS4 B8 4.2 VALVETRONIC EXHAUST SYSTEM
      Audi Rs4 B9 Titanium Valvetronic Exhaust System
      AUDI RS4 B8 4.2 VALVETRONIC EXHAUST SYSTEM
      $0.00
      Audi Rs4 B9 All Ss304 Front Pipe With Heat Shield Exhaust System
      Audi Rs4 B9 All Ss304 Front Pipe With Heat Shield Exhaust System
      AUDI RS4 B9 FRONT PIPE WITH HEAT SHIELD EXHAUST SYSTEM
      $0.00
      Audi Rs4 B9 All Ss304 Catless Downpipe With Heat Shield Exhaust System
      Audi Rs4 B9 All Ss304 Catless Downpipe With Heat Shield Exhaust System
      AUDI RS4 B9 CATLESS DOWNPIPE WITH HEAT SHIELD EXHAUST SYSTEM
      $0.00
      Audi Rs4 B9 All Ss304 Cat Downpipe With Heat Shield Exhaust System
      Audi Rs4 B9 All Ss304 Cat Downpipe With Heat Shield Exhaust System
      AUDI RS4 B9 CAT DOWNPIPE WITH HEAT SHIELD EXHAUST SYSTEM
      $0.00
      Audi Rs4 B9 Titanium Valvetronic Exhaust System
      AUDI RS4 B9 TITANIUM VALVETRONIC EXHAUST SYSTEM
      AUDI RS4 B9 TITANIUM VALVETRONIC EXHAUST SYSTEM
      $0.00