2004 Kia Optima Catalytics

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    • (0 reviews)
      $384.86$307.89
      Kia Optima V6 with Federal Emissions 2004, Exhaust Manifold with Integrated Catalytic Converter by Dorman®. CARB not Compliant. Round Port. Material: Cast Iron. Bolt Hole Quantity: 2. Includes: Exhaust Manifold, Gaskets and...
      Includes heat-shield for protection of hoses, wiring, and other engine componentsCast iron or stainless tubular construction protects against warping and/or cracking
      # 16499773
    • (0 reviews)
      $404.41from $323.53 - $350.31
      Kia Optima V6 2004, Exhaust Manifold with Integrated Catalytic Converter by Walker®. This component is constructed for your vehicle’s specific emissions requirements and designed to meet EPA regulations. The part features the...
      Constructed to meet your vehicle’s specific emissions requirements49-State legal and 50-State legal catalytic converters are available
      # 8740022
    • (0 reviews)
      $275.56from $220.45 - $333.30
      Kia Optima 2004, Direct Fit Catalytic Converter by Walker®. This catalytic converter is constructed specially for your vehicle to directly replace the original equipment part and comes ready to install. The part is designed to meet...
      Designed to meet your vehicle’s specific emissions requirementsDirect fit replacement
      # 35474807
    • (0 reviews)
      $107.41from $85.93 - $116.76
      Kia Optima 2004, Universal Catalytic Converter by Walker®. This part features the correct load of precious metals to ensure the proper limitation of tailpipe emissions. It is designed to meet the EPA policy and emission reduction...
      Constructed to meet your vehicle’s specific emissions requirementsFeatures stainless steel body with aluminized steel pipe and heat shields
      # 35474814
    • (0 reviews)
      $281.28from $225.02 - $331.23
      Kia Optima 2004, Catalytic Converter by Bosal®. If you’re in need of a replacement catalytic converter, you can’t do better than Bosal. They’re a leading supplier to vehicle manufacturers and use advanced manufacturing...
      Constructed to meet your vehicle’s specific emissions requirementsRadial flow concept allows for an even distribution of the gas flow in the converter for the optimal conversion of harmful gases
      # 20570125
    • (0 reviews)
      $263.60from $210.88 - $361.30
      Kia Optima 2004, EPA Direct Fit Catalytic Converter by Eastern®. One Rear Gasket. If you need to replace your failed or damaged catalytic converter, this product is the right choice. Designed specifically for your vehicle, this...
      Direct OEM replacementConverts harmful engine emissions to less dangerous gases and water vapor
      # 17579053
    • (0 reviews)
      $49.74from $39.79 - $61.07
      Kia Optima 2004, EPA Universal Fit Rear Undercar Catalytic Converter by Eastern®. Inlet/Outlet: 2"/2". Whether your catalytic converter is damaged by road debris or failed due to an engine problem, you definitely need a new one,...
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      # 17573828
    • (0 reviews)
      $456.66from $365.33 - $666.98
      Kia Optima 2004, Catalytic Converter by DEC®. 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 and legal reasons, but before you waste your time...
      # 7647826
    • (0 reviews)
      $4.90from $3.92 - $11.34
      Kia Optima 2004, Catalytic Converter Gasket by Victor Reinz®, Use 1 per Car. OEM Standard. When you’re low on oil, coolant or some other fluid, you may be tempted to just run down to the local auto parts chain store. But before...
      # 24160219
    • (0 reviews)
      $124.94$99.95
      Kia Optima 2.4L Rear Side 2004, 282 Series Stainless Steel OBDII Oval Catalytic Converter by Flowmaster®, 2.25" Inlet / 2.25" Outlet. 16" Length. 6.13" Width. Includes Heat Shield. The new Flowmaster replacement catalytic...
      # 869165
    • (0 reviews)
      $509.90from $407.92 - $527.72
      Kia Optima 2004, Direct Fit California OBDII Catalytic Converter by MagnaFlow®. If your car needs replacement, install one that will get you through the smog check and give you more horsepower. This converter will directly replace...
      # 22208229
    • (0 reviews)
      $662.83$530.26
      Kia Optima 2.7L 2004, Direct Fit Catalytic Converter by MagnaFlow®. 12.13" Wide. If your car needs replacement, install one that will get you through the smog check and give you more horsepower. This converter will directly replace...
      # 22197824
    • (0 reviews)
      $326.06from $260.85 - $412.59
      Kia Optima 2004, Direct Fit Federal Pre-OBDII Catalytic Converter by MagnaFlow®. If your car needs replacement, install one that will get you through the smog check and give you more horsepower. This converter will directly replace...
      # 22208238
    • (0 reviews)
      $424.13from $339.30 - $471.43
      Kia Optima 2004, Direct Fit OEM Grade Catalytic Converter by MagnaFlow®. If your car needs replacement, install one that will get you through the smog check and give you more horsepower. This converter will directly replace the...
      # 22208234
    • (5 reviews)
      $42.54from $34.03 - $281.48
      Universal Catalytic Converter by Eastern Catalytic®. Keep your exhaust emissions within specifications and your vehicle running in top condition with this quality product. Made of stainless steel, the catalytic converter is...
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      # 17427860
    • (4 reviews)
      $56.25$45.00
      Universal CEL Eliminator by Weapon-R®. CEL Light Eliminator gets rid of the Check Engine Light and will not effect the performance of your vehicle. We carefully test and research the correct amount air / fuel ratio which is needed...
      # 290727
    • (1 reviews)
      $20.88$16.70
      Universal Exhaust Header Reducer by Spectre Performance®. Rooted in racing, Spectre Performance designs and builds every product with the same goal in mind - the best performance in the market proven on the racetrack! All products...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      # 12056627