1999 Audi A4 Catalytic Converters
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MagnaFlow®Heavy Metal Direct Fit Catalytic ConverterAudi A4 / A4 Quattro 1999, Heavy Metal Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. Without Air Tube. With Pre and Post-Cat O2 Sensor Ports. If your car needs replacement, install one that will get you through...$630.00 - $897.00 - Davico®Direct Fit Catalytic Converter and Pipe AssemblyAudi A4 2.8L 1999, 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...$315.53 - $972.08
- AP Exhaust®Direct Fit Catalytic ConverterAudi A4 1.8L 1999, 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 1999, Catalytic Converter 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 your stock cat fails...$209.85 - $1,022.72
- iD Select®ECO II Universal Fit Catalytic ConverterAudi A4 2.8L 1999, ECO II Catalytic Converter by iD Select®. Converter Configuration: Universal Fit. Location: Undercar. Without Air Tube. Catalytic Converter Overall Length: 14". Swap out your worn-out or malfunctioning part with this...$124.41 - $148.76
- MagnaFlow®Heavy Metal Universal Fit Round Body Catalytic ConverterAudi A4 / A4 Quattro 1999, Heavy Metal Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Catalytic Inlet Diameter: 2". Catalytic Outlet Diameter: 2"....$178.00 - $182.00
- MagnaFlow®OBDII Universal Fit Catalytic ConverterAudi A4 / A4 Quattro with TLEV Standard 1999, OBDII Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Without Air Tube. Without O2 Sensor Port. If your car needs a new catalytic converter, install one that will...$438.00 - $718.00
- MagnaFlow®OEM Grade Universal Fit Round Body Catalytic ConverterAudi A4 / A4 Quattro 1.8L 1999, OEM Grade Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. With Post-Cat O2 Sensor Port. Catalytic Inlet Diameter: 2"....$197.00
- Walker®Ultra™ Direct Fit Round Body Catalytic ConverterAudi A4 1.8L 1999, 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
- Walker®CalCat™ Universal Fit Catalytic ConverterAudi A4 2.8L Engine Family # XADXV02.8324 1999, CalCat™ Catalytic Converter by Walker®. Converter Configuration: Universal Fit. With 1 Inlet. Without Air Tube. Specifically designed to comply with the California Air Resources Board...$406.62 - $443.90
- MagnaFlow®OEM Grade Direct Fit Catalytic ConverterAudi A4 / A4 Quattro 1.8L 1999, OEM Grade Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. With Gaskets. Without Air Tube. Catalytic Converter Overall Length: 15.25". If your car needs replacement, install one...$1,121.00
- AP Exhaust®Universal Fit Catalytic ConverterAudi A4 1999, Catalytic Converter by AP Exhaust®. Converter Configuration: Universal 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 is...$332.71 - $897.41
- CATCO®Direct Fit Catalytic ConverterAudi A4 / A4 Quattro Turbocharged 1.8L with California Emission / Federal Emission 1999, Catalytic Converter by CATCO®. Converter Configuration: Direct Fit. With 2 O2 Sensor Ports. Catalytic Converter Overall Length: 17". Designed and...$762.28
- CATCO®OBDII Universal Fit Catalytic ConverterAudi A4 / A4 Quattro with California Emission / with Federal Emission 1999, OBDII Catalytic Converter by CATCO®. Converter Configuration: Universal Fit. Designed and manufactured with innovative fabrication methods, high-tech materials,...$167.43 - $173.95
- Davico®Universal Fit Catalytic ConverterAudi A4 1999, Catalytic Converter by Davico®. Converter Configuration: Universal Fit. This Universal fit catalytic converter by Davico will be a great solution to replace your failed or damaged catalytic converter. Once your stock cat...$122.58 - $798.58
- TruParts®Exhaust System HangerAudi A4 with California Emission / with Federal Emission 1999, 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 finest...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$3.39 - $11.33
- AP Exhaust®608 Series Universal Fit Catalytic ConverterAudi A4 1999, 608 Series Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Without Air Tube. Catalytic Inlet Diameter: 2". Catalytic Outlet Diameter: 2". Three-Way No / Air OBDII by designed US-EPA Compliant...$143.04 - $147.32
- CATCO®Select Plus Tech Series OBDII Universal Fit Round Body Catalytic ConverterAudi A4 / A4 Quattro Turbocharged 1.8L with California Emission / Federal Emission 1999, Select Plus Tech Series OBDII Catalytic Converter by CATCO®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without...$519.60
- Walker®Ultra™ Universal Fit Round Body Catalytic ConverterAudi A4 / A4 Quattro Base Turbocharged 1.8L 1999, Ultra™ Catalytic Converter by Walker®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. With 1 Inlet. Without Air Tube. The Right converter, the Right...$154.12 - $158.81
- Eastern Catalytic®ECO II Universal Fit Oval Body Catalytic ConverterAudi A4 2.8L 1999, ECO II Catalytic Converter by Eastern Catalytic®. Converter Configuration: Universal Fit. Position: Driver Side. Location: Undercar. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port....$157.06
- Eastern Catalytic®ECO II Universal Fit Round Body Catalytic ConverterAudi A4 2.8L 1999, ECO II Catalytic Converter by Eastern Catalytic®. Converter Configuration: Universal Fit. Position: Passenger Side. Location: Undercar. Catalytic Converter Body Shape: Round. Without Air Tube. With 1 O2 Sensor Port....$165.80
- 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 Quattro 1.8L 1999, 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 - $1,256.28
- Audi OEExhaust System - Exhaust Components (Turbocharged 1.8L)Audi A4 Turbocharged 1.8L 1999, 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...Genuine OE replacement for your specific Audi modelDesigned to bring your vehicle back to its pristine condition$25.33 - $1,256.28
- Audi OEExhaust System - Manifold (1.8L)Audi A4 Quattro 1.8L 1999, 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...Genuine OE replacement for your specific Audi modelDesigned to bring your vehicle back to its pristine condition$25.33 - $1,256.28
- Audi OEExhaust System - Manifold (Turbocharged 1.8L)Audi A4 Turbocharged 1.8L 1999, 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...Genuine OE replacement for your specific Audi modelDesigned to bring your vehicle back to its pristine condition$25.33 - $1,256.28
- Walker®3-Bolt Catalytic Converter GasketAudi A4 1.8L 1999, 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
- HJS®Triangle Catalytic Converter GasketAudi A4 / A4 Quattro 1.8L 1999, Triangle Catalytic Converter Gasket by HJS®. Location: Converter to Pipe. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...High quality at an affordable priceExpertly made from premium materials$4.60 - $6.35
- Genuine®Catalytic Converter GasketAudi A4 / A4 Quattro 1.8L 1999, Catalytic Converter Gasket by Genuine®. Position: Front. If your exhaust parts are in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts...Designed to restore your vehicle’s exhaust systemGenuine OE replacement parts from the OE manufacturer$36.33
- 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....$160.09 - $162.91
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1999 Audi A4 Models
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