2003 Kia Optima Catalytic Converters
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MagnaFlow®Heavy Metal Direct Fit Catalytic ConverterKia Optima 2003, Heavy Metal 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 will directly...$500.00 - $1,010.00 - AP Exhaust®Direct Fit Catalytic Converter and Pipe AssemblyKia Optima 2003, Catalytic Converter and Pipe Assembly by AP Exhaust®. Converter Configuration: Direct Fit. Without O2 Sensor Port. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature...$450.08 - $557.49
- Davico®Direct Fit Catalytic ConverterKia Optima 2.4L 2003, 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...$357.03 - $933.14
- Walker®Ultra™ Direct Fit Large Oval Body Catalytic Converter and Pipe AssemblyKia Optima 2003, Ultra™ Catalytic Converter and Pipe Assembly by Walker®. Converter Configuration: Direct Fit. Position: Rear. Catalytic Converter Body Shape: Large Oval. Without O2 Sensor Port. Walker is an OE supplier to many major...$345.31 - $410.89
- MagnaFlow®OEM Grade Direct Fit Catalytic ConverterKia Optima 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...$524.00 - $1,262.00
- Davico®Direct Fit Catalytic Converter and Pipe AssemblyKia Optima 2003, Catalytic Converter and Pipe Assembly by Davico®. Converter Configuration: Direct Fit. Position: Rear. This direct-fit catalytic converter by Davico will be a great solution to replace your failed or damaged catalytic...$328.27 - $976.37
- 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...
- Kia OEExhaust System - Exhaust Components (2.4L)Kia Optima 2.4L 2003, Exhaust System - Exhaust Components by Kia OE. Make vehicle look and perform as good as new with Kia OE parts. Precision designed and tested to meet the highest quality standards, genuine OEM Kia replacement parts...Designed as a genuine OEM replacement for the worn-out Kia partMade to exact specifications to ensure superior quality and fitment$9.22 - $1,357.21
- MagnaFlow®Direct Fit Catalytic ConverterKia Optima with LEV Standard / with LEV1 Standard 2003, 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...$511.00 - $793.00
- MagnaFlow®Heavy Metal Universal Fit Catalytic ConverterKia Optima 2003, Heavy Metal Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Position: Rear. Without Air Tube. Without O2 Sensor Port. If your car needs a new catalytic converter, install one that will get you...$178.00 - $222.00
- MagnaFlow®OBDII Universal Fit Oval Body Catalytic ConverterKia Optima with LEV Standard / with LEV1 Standard 2003, OBDII Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Converter...$327.00 - $503.00
- MagnaFlow®OEM Grade Universal Fit Catalytic ConverterKia Optima 2003, OEM Grade 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 get you through the smog...$194.00 - $231.00
- AP Exhaust®Direct Fit Catalytic ConverterKia Optima 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 is...$517.95 - $826.59
- Walker®Ultra™ Direct Fit Round Body Catalytic ConverterKia Optima 2.4L 2003, Ultra™ Catalytic Converter by Walker®. Converter Configuration: Direct Fit. Position: Front. Catalytic Converter Body Shape: Round. With 1 Inlet. Without O2 Sensor Port. Catalytic Converter Overall Length: 8"....$404.50
- TruParts®Exhaust System HangerKia Optima with California Emission / with 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$2.00
- iD Select®ECO II Universal Fit Oval Body Catalytic ConverterKia Optima 2.4L 2003, ECO II Catalytic Converter by iD Select®. Converter Configuration: Universal Fit. Position: Rear. Location: Undercar. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet...$112.08
- iD Select®Standard Direct Fit Catalytic Converter and Pipe AssemblyKia Optima 2003, Standard Catalytic Converter and Pipe Assembly by iD Select®. Converter Configuration: Direct Fit. Position: Rear. Location: Undercar. Without O2 Sensor Port. Catalytic Converter Overall Length: 48". Swap out your...$478.64 - $577.33
- MagnaFlow®Heavy Metal Stainless Steel Exhaust Manifold with Integrated Catalytic ConverterKia Optima 2.7L 2003, Heavy Metal Stainless Steel Exhaust Manifold with Integrated Catalytic Converter by MagnaFlow®. Primary Tubing Diameter: 1.5". Collector Outlet Diameter: 2.5". Color: Silver. Header Coating: Uncoated. If your car...Reduces harmful emissionsPhysically part of the exhaust header/manifold assembly$483.00 - $515.00
- Walker®CalCat™ Universal Fit Standard Oval Body Catalytic ConverterKia Optima 2.4L Engine Family # 3KMXV02.4D03 2003, CalCat™ Catalytic Converter by Walker®. Converter Configuration: Universal Fit. Position: Rear. Catalytic Converter Body Shape: Standard Oval. With 1 Inlet. Without Air Tube. Without...$924.95
- Walker®Ultra™ Universal Fit Catalytic ConverterKia Optima 2003, Ultra™ Catalytic Converter by Walker®. Converter Configuration: Universal Fit. With 1 Inlet. Without Air Tube. Without O2 Sensor Port. The Right converter, the Right choice. 5-year / 50,000 Miles Warranty on...$113.87 - $173.39
- Eastern Catalytic®ECO II Direct Fit Catalytic ConverterKia Optima 2.4L 2003, ECO II Catalytic Converter by Eastern Catalytic®. Converter Configuration: Direct Fit. Position: Front. Location: Undercar. With 1 O2 Sensor Port. If you need to replace your failed or damaged catalytic converter,...$536.10
- CATCO®OBDII Universal Fit Oval Body Catalytic ConverterKia Optima 2.4L 2003, OBDII Catalytic Converter by CATCO®. Converter Configuration: Universal Fit. Position: Rear. Catalytic Converter Body Shape: Oval. Without Air Tube. With 1 Passenger Side O2 Sensor Port. Catalytic Converter Overall...$255.32
- AP Exhaust®608 Series Universal Fit Oval Body Catalytic ConverterKia Optima 2.4L 2003, 608 Series Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Position: Rear. Catalytic Converter Body Shape: Oval. Without Air Tube. With 1 Passenger Side O2 Sensor Port. Catalytic Inlet...$157.38
- AP Exhaust®Universal Fit Catalytic ConverterKia Optima 2003, 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...$292.67 - $329.56
- CATCO®Select Plus Tech Series OBDII Universal Fit Round Body Catalytic ConverterKia Optima 2.4L 2003, Select Plus Tech Series OBDII Catalytic Converter by CATCO®. Converter Configuration: Universal Fit. Position: Rear. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Catalytic...$644.78
- Eastern Catalytic®Universal Fit Oval Body Catalytic ConverterKia Optima 2003, Catalytic Converter by Eastern Catalytic®. Converter Configuration: Universal Fit. Position: Rear. Location: Undercar. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet...$118.45 - $151.39
- 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...$100.00 - $285.30
- 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
- AP Exhaust®Universal Fit Round Body Catalytic ConverterUniversal Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The...$232.31 - $339.18
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