2008 Audi A8 Exhaust Systems
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Davico®Direct Fit Catalytic ConverterAudi A8 Quattro 4.2L Gas 2008, Catalytic Converter by Davico®. Converter Configuration: Direct Fit. With 2 O2 Sensor Ports. Catalytic Converter Overall Length: 33". This direct-fit catalytic converter by Davico will be a great solution...$547.50 - TruParts®Exhaust Pipe Flange GasketAudi A8 Quattro 4.2L Gas with California Emission / Federal Emission 2008, Exhaust Pipe Flange Gasket by TruParts®. Location: Manifold Converter to Muffler Assembly. Go with this high-quality product to restore your vehicle’s lost...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$4.83
- MagnaFlow®OEM Grade Stainless Steel Exhaust Manifold with Integrated Catalytic ConverterAudi A8 Quattro 2008, OEM Grade Stainless Steel Exhaust Manifold with Integrated Catalytic Converter by MagnaFlow®. Collector Outlet Diameter: 2". Color: Silver. Header Coating: Uncoated. If your car needs replacement, install one that...Reduces harmful emissionsPhysically part of the exhaust header/manifold assembly$839.00 - $1,337.00
- MagnaFlow®Heavy Metal Stainless Steel Exhaust Manifold with Integrated Catalytic ConverterAudi A8 Quattro 6.0L 2008, Heavy Metal Stainless Steel Exhaust Manifold with Integrated Catalytic Converter by MagnaFlow®. Primary Tubing Diameter: 1.5". Collector Outlet Diameter: 2". Color: Silver. Header Coating: Uncoated. If your...Reduces harmful emissionsPhysically part of the exhaust header/manifold assembly$799.00 - $809.00
- 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 Components (4.2L)Audi A8 Quattro 4.2L 2008, 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...Genuine OE replacement for your specific Audi modelDesigned to bring your vehicle back to its pristine condition$10.46 - $1,604.43
- Audi OEExhaust System - Exhaust Components (6.0L)Audi A8 Quattro 6.0L 2008, 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...Genuine OE replacement for your specific Audi modelDesigned to bring your vehicle back to its pristine condition$10.46 - $1,604.43
- Mahle®Exhaust Pipe Flange GasketAudi A8 Quattro 4.2L Gas 2008, Exhaust Pipe Flange Gasket by Mahle®. Location: Exhaust Manifold to Exhaust Pipe. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology...High quality at an affordable priceExpertly made from premium materials$9.79
- Elring®Exhaust Manifold GasketAudi A8 Quattro 4.2L Gas 2008, Exhaust Manifold Gasket by Elring®. For professional repairs, place your trust in gaskets, gasket sets and service parts from Elring - the reliable and experienced supplier of spare parts to original...Expertly Crafted from the highest grade materialsMade to provide maximum accuracy and dependability$9.49
- Vaico®Exhaust Pipe Flange GasketAudi A8 Quattro 4.2L Gas 2008, Exhaust Pipe Flange Gasket by Vaico®. 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$4.11
- Vemo®Exhaust Pipe Flange GasketAudi A8 Quattro 4.2L 2008, Exhaust Pipe Flange Gasket by Vemo®. Location: Exhaust Manifold to Header Pipe. Is your car noisier these days? Can you smell exhaust fumes in the cabin? Exhaust system repairs should not be put off, both for...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$5.28
- TruParts®Exhaust ClampAudi A8 Quattro with California Emission / with Federal Emission 2008, Exhaust Clamp by TruParts®. Sleeve Type. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$8.10 - $14.26
- Elring®Exhaust Manifold to Catalytic Converter Exhaust GasketAudi A8 Quattro 4.2L Gas 2008, Exhaust Manifold to Catalytic Converter Exhaust Gasket by Elring®. Is your car noisier these days? Can you smell exhaust fumes in the cabin? Exhaust system repairs should not be put off, both for safety...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$7.27
- Audi OEEmission System - Emission Components (Vapor Canister & Sensors), (4.2L)Audi A8 Quattro 4.2L 2008, Emission System - Emission Components (Vapor Canister & Sensors) 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,...Genuine OE replacement for your specific Audi modelDesigned to bring your vehicle back to its pristine condition$3.76 - $630.20
- Audi OEEmission System - Emission Components (Vapor Canister & Sensors), (6.0L)Audi A8 Quattro 6.0L 2008, Emission System - Emission Components (Vapor Canister & Sensors) 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,...Genuine OE replacement for your specific Audi modelDesigned to bring your vehicle back to its pristine condition$3.76 - $630.20
- Walker Products®Oxygen SensorAudi A8 Quattro 2008, 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 and...High quality at an affordable priceExpertly made from premium materials$58.33 - $135.30
- TRQ®O2 Oxygen SensorAudi A8 Quattro 6.0L 2008, 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$34.87 - $59.47$35.95 - $61.95Save up to 4%
- TRQ®Oxygen SensorAudi A8 Quattro 2008, Oxygen Sensor by TRQ®. If your oxygen sensor fails, replace it with this top-grade part developed to easily fix the problem. Built to fit and function exactly as the part it is replacing, the product provides...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$39.72 - $59.47$40.95 - $61.95Save up to 4%
- TRQ®Downstream O2 Oxygen Sensor SetAudi A8 Quattro 4.2L Gas 2008, Downstream O2 Oxygen Sensor Set by TRQ®. TRQ oxygen sensors are manufactured to precise specifications using premium raw materials to optimize your vehicle’s emission system. Each sensor is...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$59.47$61.95Save $2.48 (4%)
- Denso®Oxygen SensorAudi A8 Quattro 4.2L Gas 2008, Oxygen Sensor by Denso®. Position: Downstream. Make sure your engine runs efficiently and produces fewer emissions by replacing your malfunctioning fuel-ratio sensors with these top-notch products designed...High quality plastic and/or steel constructionDirect replacement for a proper fit every time$96.76 - $117.73
- Bosch®Premium Narrow-band Oxygen SensorAudi A8 Quattro 2008, Premium Narrow-band Oxygen Sensor by Bosch®. Position: Downstream. A worn-out oxygen sensor can cause engine performance problems and shorten the life of the catalytic converter. Tune-up your vehicle with an...OE Identical ConnectorCompact Design$87.40 - $107.78
- Denso®Air Fuel Ratio SensorAudi A8 Quattro 4.2L Gas 2008, Air Fuel Ratio Sensor by Denso®. Position: Upstream. Make sure your engine runs efficiently and produces fewer emissions by replacing your malfunctioning fuel-ratio sensors with these top-notch products...Designed to help reduce fuel consumption and harmful emissionsMade with the use of state-of-the-art sensor technologies$131.40
- Walker Products®Premium Oxygen SensorAudi A8 Quattro 2008, 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. The...Improved Engine Response & PerformanceLower Emissions$68.44 - $88.19
- NTK®Oxygen SensorAudi A8 Quattro 4.2L Gas 2008, Oxygen Sensor by NTK®. Position: Downstream. Thimble type sensors feature a ceramic element that projects into the exhaust system and becomes electrically conductive at high temperature. The sensor element...Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement$98.41 - $119.02
- Delphi®Oxygen SensorAudi A8 Quattro 4.2L Gas 2008, Oxygen Sensor by Delphi®. Position: Rear. As one of the leading suppliers of oxygen sensor technology since 1978, Delphi planar technology is the result of their OE and aftermarket engineers partnering...Resists high temperatures, vibration damage and wire corrosion to protect signal accuracy, and long lifePatented sensors construction and design$58.13 - $103.19
- Walker Products®Wideband Premium Oxygen SensorAudi A8 Quattro 2008, Wideband 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...High quality at an affordable priceExpertly made from premium materials$108.23 - $135.30
- Bosch®Narrow-band Oxygen SensorAudi A8 Quattro 2008, Narrow-band Oxygen Sensor by Bosch®. Position: Downstream. The Bosch oxygen sensor utilizes a mix of zirconium and yttrium oxides and other elements to form a tough base that withstands the intense stress to which...OE-EquivalentOE Style connectors and wire lengths$46.79
- Bosch®Premium Wideband Oxygen SensorAudi A8 Quattro 2008, Premium Wideband Oxygen Sensor by Bosch®. Position: Upstream. This sensor utilizes a sophisticated sensing element enabling it to produce a precise output in proportion to the air/fuel ratio. Wideband sensors use a...Detects the exact amount of unburned fuel in the exhaust streamOE connectors and OE-style harness for continuous wire from connector to sensor$103.01 - $137.51
- Vemo®Oxygen SensorAudi A8 Quattro 2008, Oxygen Sensor by Vemo®. 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 and deliver...High quality at an affordable priceExpertly made from premium materials$46.37 - $142.91
- Walker®Oxygen SensorAudi A8 Quattro 4.2L 2008, Oxygen Sensor by Walker®. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the complete exhaust job. When you choose...Makes installation quick and easyOptimal OE-style fit and quality$118.93 - $263.19
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2008 Audi A8 Exhaust Reviews
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Back on the Road Again
Replacement ID0037AA0075R00 - Oxygen SensorPosted by Kevin (Miami, FL) / May 19, 20242008 Audi A8
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