2023 Audi S4 Exhaust Systems
- MBRP®Pro Series™ 304 SS Resonator-Back Exhaust System with Quad Rear ExitAudi S4 Sedan 2023, Pro Series™ 304 SS Resonator-Back Exhaust System with Quad Rear Exit by MBRP®. Exhaust System Type: Resonator-Back. Exhaust Tubing Material: 304 SS. Main Tubing Diameter: 2.5". Exhaust System Sound: Moderate. The...$1,154.99 - $1,259.99Save: up to 6%$1,089.99 - $1,194.99
- Original (OEM)Exhaust PartsThe exhaust system is vital to your engine's health and performance since it is responsible for carrying exhaust gases away from the vehicle. The system has many parts connecting it to the engine. All of them perform a special function...
- Audi OEExhaust System - Exhaust ComponentsAudi S4 2023, Exhaust System - Exhaust Components by Audi OE. Keep your Audi looking showroom-new and running at its best with top-grade Audi OE parts. Genuine in quality, fit, and finish, they’re the finest option to go if you want to...Genuine OE replacement for your specific Audi modelDesigned to bring your vehicle back to its pristine condition$3.12 - $5,223.55
- Audi OEExhaust System - Exhaust Components (Code: DMSA, DPAA)Audi S4 2023, Exhaust System - Exhaust Components (Code: DMSA, DPAA) by Audi OE. Keep your Audi looking showroom-new and running at its best with top-grade Audi OE parts. Genuine in quality, fit, and finish, they’re the finest option...Genuine OE replacement for your specific Audi modelDesigned to bring your vehicle back to its pristine condition$3.12 - $5,223.55
- Audi OEExhaust System - ManifoldAudi S4 2023, Exhaust System - Manifold by Audi OE. Keep your Audi looking showroom-new and running at its best with top-grade Audi OE parts. Genuine in quality, fit, and finish, they’re the finest option to go if you want to maintain...Genuine OE replacement for your specific Audi modelDesigned to bring your vehicle back to its pristine condition$3.12 - $5,223.55
- TRQ®Downstream O2 Oxygen SensorAudi S4 2023, Downstream O2 Oxygen Sensor by TRQ®. TRQ oxygen sensors are manufactured to precise specifications using premium raw materials to optimize your vehicle’s emission system. Each sensor is isostatically-pressed for...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$31.95Save: $1.60 (5%)$30.35
- Walker Products®Oxygen SensorAudi S4 CWGD Engine 2023, Oxygen Sensor by Walker Products®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...High quality at an affordable priceExpertly made from premium materials$78.67 - $128.14
- Walker Products®Premium Oxygen SensorAudi S4 CWGD Engine 2023, Premium Oxygen Sensor by Walker Products®. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all original equipment specifications and test requirements....Improved Engine Response & PerformanceLower Emissions$88.87 - $128.14
- Audi OEEmission System - Emission ComponentsAudi S4 2023, Emission System - Emission Components by Audi OE. Keep your Audi looking showroom-new and running at its best with top-grade Audi OE parts. Genuine in quality, fit, and finish, they’re the finest option to go if you want...Genuine OE replacement for your specific Audi modelDesigned to bring your vehicle back to its pristine condition$22.28 - $295.60
- Audi OEEmission System - Emission Components (Code: DMSA, DPAA)Audi S4 2023, Emission System - Emission Components (Code: DMSA, DPAA) by Audi OE. Keep your Audi looking showroom-new and running at its best with top-grade Audi OE parts. Genuine in quality, fit, and finish, they’re the finest option...Genuine OE replacement for your specific Audi modelDesigned to bring your vehicle back to its pristine condition$11.68 - $295.60
- Vibrant Performance®Stainless Steel Exhaust FlangeUniversal Stainless Steel Exhaust Flange by Vibrant Performance®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...High quality at an affordable priceExpertly made from premium materials$5.75 - $69.99
- PAI®Exhaust Manifold KitExhaust Manifold Kit by PAI®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$1,134.44
- PAI®Exhaust Manifold StudExhaust Manifold Stud by PAI®.Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$3.71 - $116.71
- PAI®Exhaust Manifold SpacerExhaust Manifold Spacer by PAI®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$8.59
- Fabspeed®MillTek™ Sport High-flow Catalytic ConvertersAudi RS4 2023, MillTek™ Sport High-flow Catalytic Converters by Fabspeed®. Millteks range of catalytic converters s are perfectly suited to cater for anyone looking to improve their sound and aesthetics, designed as a direct...Made to provide unequaled quality and reliabilityMade with the use of the latest technologies$4,668.70
- AFCO®Exhaust CollectorExhaust Collector by AFCO®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...High quality at an affordable priceExpertly made from premium materials$39.99