2003 Audi A4 Catalytic Converters
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MagnaFlow®OBDII Direct Fit Catalytic ConverterAudi A4 / A4 Quattro 1.8L Engine Family # 3ADXV01.8342 with LEV1 Standard / ULEV Standard 2003, OBDII Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. If your car needs replacement, install one that will get you...$1,035.00 - Davico®Direct Fit Catalytic Converter and Pipe AssemblyAudi A4 3.0L 2003, Catalytic Converter and Pipe Assembly by Davico®. Converter Configuration: Direct Fit. This direct-fit catalytic converter by Davico will be a great solution to replace your failed or damaged catalytic converter. Once...$417.50 - $867.62
- AP Exhaust®Direct Fit Catalytic ConverterAudi A4 1.8L 2003, Catalytic Converter by AP Exhaust®. Converter Configuration: Direct Fit. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature of this market is that a product demand...$546.66 - $863.72
- Davico®Direct Fit Catalytic ConverterAudi A4 / A4 Quattro 1.8L 2003, Catalytic Converter by Davico®. Converter Configuration: Direct Fit. Catalytic Converter Overall Length: 16.75". This direct-fit catalytic converter by Davico will be a great solution to replace your...$209.85 - $354.48
- MagnaFlow®Heavy Metal Universal Fit Round Body Catalytic ConverterAudi A4 2003, Heavy Metal Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. If your car needs a new catalytic converter, install one that will get you...$182.00 - $188.00
- MagnaFlow®OEM Grade Universal Fit Round Body Catalytic ConverterAudi A4 2003, OEM Grade Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. If your car needs a new catalytic converter, install one that will get you...$197.00 - $202.00
- MagnaFlow®Heavy Metal Direct Fit Catalytic ConverterAudi A4 2003, Heavy Metal Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. Without Air Tube. Catalytic Inlet Diameter: 2.5". If your car needs replacement, install one that will get you through the smog check....$681.00 - $897.00
- Walker®Ultra™ Direct Fit Round Body Catalytic ConverterAudi A4 1.8L 2003, Ultra™ Catalytic Converter by Walker®. Converter Configuration: Direct Fit. Catalytic Converter Body Shape: Round. With 1 Inlet. With O2 Sensor Port. Catalytic Converter Overall Length: 15.375". Walker is an OE...$529.52
- MagnaFlow®OEM Grade Direct Fit Catalytic ConverterAudi A4 2003, OEM Grade Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. Without Air Tube. If your car needs replacement, install one that will get you through the smog check. This converter is part of the exhaust...$715.00 - $1,121.00
- CATCO®Direct Fit Catalytic ConverterAudi A4 / A4 Quattro 1.8L with California Emission / Federal Emission 2003, Catalytic Converter by CATCO®. Converter Configuration: Direct Fit. With 2 O2 Sensor Ports. Catalytic Converter Overall Length: 17". Designed and manufactured...$762.28
- CATCO®OBDII Universal Fit Round Body Catalytic ConverterAudi A4 / A4 Quattro 1.8L with California Emission / Federal Emission 2003, OBDII Catalytic Converter by CATCO®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. With 1 Passenger Side O2...$173.95
- Davico®Universal Fit Catalytic ConverterAudi A4 / A4 Quattro 1.8L / 3.0L 2003, Catalytic Converter by Davico®. Converter Configuration: Universal Fit. Position: Rear. Catalytic Inlet Diameter: 2". Catalytic Converter Overall Length: 15". This Universal fit catalytic converter...$122.58
- TruParts®Exhaust System HangerAudi A4 1.8L / 3.0L with California Emission / Federal Emission 2003, Exhaust System Hanger by TruParts®. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from the...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$11.33
- AP Exhaust®608 Series Universal Fit Round Body Catalytic ConverterAudi A4 / A4 Quattro 1.8L 2003, 608 Series Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. With 1 Passenger Side O2 Sensor Port. Catalytic Inlet...$147.32
- CATCO®Select Plus Tech Series OBDII Universal Fit Round Body Catalytic ConverterAudi A4 / A4 Quattro 1.8L with California Emission / Federal Emission 2003, Select Plus Tech Series OBDII Catalytic Converter by CATCO®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube....$519.60
- Walker®Ultra™ Universal Fit Round Body Catalytic ConverterAudi A4 1.8L 2003, Ultra™ Catalytic Converter by Walker®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. With 1 Inlet. Without Air Tube. Without O2 Sensor Port. Catalytic Converter Overall Length:...$157.56
- 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 (1.8L)Audi A4 1.8L 2003, 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...Genuine OE replacement for your specific Audi modelDesigned to bring your vehicle back to its pristine condition$25.33 - $1,563.80
- Audi OEExhaust System - Exhaust Components (1.8L)Audi A4 Quattro 1.8L 2003, 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$25.33 - $1,563.80
- Audi OEExhaust System - Exhaust Components (1.8L)Audi A4 1.8L 2003, 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...Genuine OE replacement for your specific Audi modelDesigned to bring your vehicle back to its pristine condition$25.33 - $1,563.80
- Audi OEExhaust System - Exhaust Components (3.0L)Audi A4 Quattro 3.0L 2003, 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$17.22 - $3,501.17
- Audi OEExhaust System - Exhaust Components (3.0L)Audi A4 3.0L 2003, 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...Genuine OE replacement for your specific Audi modelDesigned to bring your vehicle back to its pristine condition$17.22 - $1,946.01
- Audi OEExhaust System - Exhaust Components (3.0L)Audi A4 3.0L 2003, 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...Genuine OE replacement for your specific Audi modelDesigned to bring your vehicle back to its pristine condition$17.22 - $1,946.01
- HJS®Triangle Catalytic Converter GasketAudi A4 1.8L 2003, Triangle Catalytic Converter Gasket by HJS®. 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$4.60 - $6.35
- Walker®3-Bolt Catalytic Converter GasketAudi A4 1.8L 2003, 3-Bolt Catalytic Converter Gasket 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...Makes installation quick and easyOptimal OE-style fit and quality$6.99
- iD Select®ECO II Universal Fit Catalytic ConverterUniversal ECO II Catalytic Converter by iD Select®. Converter Configuration: Universal Fit. Catalytic Converter Overall Length: 16". Swap out your worn-out or malfunctioning part with this top-notch exhaust product from iD Select....$144.22 - $146.77
- Walker®Ultra™ Universal Fit Catalytic ConverterUniversal Ultra™ Catalytic Converter by Walker®. Converter Configuration: Universal Fit. This part features the correct load of precious metals to ensure the proper limitation of tailpipe emissions. It meets the EPA policy and...$111.92 - $330.87
- Torxe™Universal Fit Catalytic ConverterUniversal Catalytic Converter by Torxe™. Converter Configuration: Universal Fit. Catalytic Inlet Diameter: 2". Universal Fit Catalytic Converter by Torxe. Replace your clogged, corroded, and malfunctioning catalytic converter for the...$108.00 - $175.00
- AP Exhaust®608 Series Universal Fit Catalytic ConverterUniversal 608 Series Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Without Air Tube. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature of this market is...$104.68 - $415.87
- AP Exhaust®Enhanced Standard Duty Universal Fit Oval Body Catalytic ConverterUniversal Enhanced Standard Duty Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without O2 Sensor Port. Catalytic Converter Overall Length: 16". Today’s exhaust...$90.57 - $125.57
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