Kia Optima Exhaust - 2004

2004 Kia Optima Exhaust Systems

Select Your Submodel
2.4L
2.7L
  • AP Exhaust® - Direct Fit Catalytic Converter and Pipe Assembly
    AP Exhaust®Direct Fit Catalytic Converter and Pipe Assembly
    0
    # 80142281
    Kia Optima 2004, 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...
    $451.75 - $559.50
  • MagnaFlow® - Direct Fit Catalytic Converter
    MagnaFlow®Direct Fit Catalytic Converter
    0
    # 1016097433
    Kia Optima with LEV Standard / with LEV1 Standard 2004, 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
  • AP Exhaust® - Stainless Steel Direct Fit Exhaust Manifold with Integrated Catalytic Converter
    AP Exhaust®Stainless Steel Direct Fit Exhaust Manifold with Integrated Catalytic Converter
    0
    # 5280879105
    Kia Optima 2.7L 2004, Stainless Steel Direct Fit Exhaust Manifold with Integrated Catalytic Converter by AP Exhaust®. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature of this market...
    5-year / 50,000-mile warranty on converterSpecifically engineered for Manifold Converter equipped vehicles
    $449.03 - $560.83
  • Davico® - Direct Fit Catalytic Converter and Pipe Assembly
    Davico®Direct Fit Catalytic Converter and Pipe Assembly
    0
    # 898855031
    Kia Optima 2004, 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...
    $346.66 - $976.37
  • AP Exhaust® - Direct Fit Catalytic Converter
    AP Exhaust®Direct Fit Catalytic Converter
    0
    # 4302737633
    Kia Optima 2004, 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...
    $519.90 - $826.59
  • Walker® - Ultra™ Direct Fit Large Oval Body Catalytic Converter and Pipe Assembly
    Walker®Ultra™ Direct Fit Large Oval Body Catalytic Converter and Pipe Assembly
    0
    # 842088630
    Kia Optima 2004, 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...
    $461.35 - $565.45
  • Davico® - Direct Fit Catalytic Converter
    Davico®Direct Fit Catalytic Converter
    0
    # 898770503
    Kia Optima 2.4L 2004, 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
  • Davico® - Exhaust Manifold with Integrated Catalytic Converter
    Davico®Exhaust Manifold with Integrated Catalytic Converter
    1
    # 447932402
    Kia Optima 2.7L 2004, Exhaust Manifold with Integrated Catalytic Converter by Davico®. This product by Davico will be a great solution to replace your failed or damaged catalytic converter. Once your stock cat fails to perform its job,...
    Helps your vehicle emit harmless gasesDirect OEM replacement
    $31.58 - $718.14
  • Original (OEM) - Exhaust Parts
    Original (OEM)Exhaust Parts
    0
    The 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 OE - Exhaust System - Exhaust Components (2.4L)
    Kia OEExhaust System - Exhaust Components (2.4L)
    0
    # 2694352557
    Kia Optima 2.4L 2004, 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
    $11.64 - $1,533.08
  • Walker® - Replacement Exhaust Kit
    Walker®Replacement Exhaust Kit
    0
    # 482580257
    Kia Optima 2004, Replacement Exhaust Kit by Walker®. If you are looking for the ultimate in quality and value, then this superior replacement exhaust kit by Walker is what you need. All its components are designed with precision...
    Mufflers and Resonators Designed for OE equivalent sound and precision fitOE-style louvered tube technology for a premium, factory-like sound
    $51.34 - $924.95
  • MagnaFlow® - Heavy Metal Universal Fit Oval Body Catalytic Converter
    MagnaFlow®Heavy Metal Universal Fit Oval Body Catalytic Converter
    0
    # 3804058957
    Kia Optima 2004, Heavy Metal Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Position: Rear. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2"....
    $222.00
  • MagnaFlow® - OBDII Universal Fit Oval Body Catalytic Converter
    MagnaFlow®OBDII Universal Fit Oval Body Catalytic Converter
    0
    # 465993349
    Kia Optima with LEV Standard / with LEV1 Standard 2004, 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 Oval Body Catalytic Converter
    MagnaFlow®OEM Grade Universal Fit Oval Body Catalytic Converter
    0
    # 3804103956
    Kia Optima 2004, OEM Grade Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Position: Rear. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2"....
    $231.00
  • Walker® - CalCat™ Universal Fit Standard Oval Body Catalytic Converter
    Walker®CalCat™ Universal Fit Standard Oval Body Catalytic Converter
    0
    # 3804281252
    Kia Optima 2.4L Engine Family # 4KMXV02.4D04 2004, 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
  • AP Exhaust® - Replacement Exhaust Kit
    AP Exhaust®Replacement Exhaust Kit
    1
    # 2408208863
    Kia Optima 2004, Replacement Exhaust Kit by AP Exhaust®. 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 not based on vehicle age or use...
    Superior replacement for your worn out exhaust partHelps put your vehicle back to its tip-top shape
    $85.21 - $826.59
  • Walker® - Ultra™ Direct Fit Round Body Catalytic Converter
    Walker®Ultra™ Direct Fit Round Body Catalytic Converter
    0
    # 87067438
    Kia Optima 2.4L 2004, 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"....
    $552.64
  • CATCO® - Direct Fit Catalytic Converter
    CATCO®Direct Fit Catalytic Converter
    0
    # 3804174350
    Kia Optima 2.4L with California Emission / Federal Emission 2004, Catalytic Converter by CATCO®. Converter Configuration: Direct Fit. Position: Front. With 1 O2 Sensor Port. Catalytic Converter Overall Length: 7". Designed and...
    $680.31
  • AP Exhaust® - Universal Fit Catalytic Converter
    AP Exhaust®Universal Fit Catalytic Converter
    0
    # 697705430
    Kia Optima 2004, 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...
    $306.44 - $329.56
  • Dorman® - Exhaust Manifold with Integrated Catalytic Converter
    Dorman®Exhaust Manifold with Integrated Catalytic Converter
    0
    # 231133105
    Kia Optima 2.7L 2004, Exhaust Manifold with Integrated Catalytic Converter by Dorman®. More like a complete kit than a single part, many of the Exhaust Manifolds include gaskets and hardware for a complete installation. Since this part...
    Includes heat-shield for protection of hoses, wiring, and other engine componentsConstruction protects against warping and/or cracking
    $418.40 - $899.44
  • Eastern Catalytic® - ECO II Direct Fit Catalytic Converter
    Eastern Catalytic®ECO II Direct Fit Catalytic Converter
    0
    # 3804271291
    Kia Optima 2.4L 2004, 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,...
    $519.90
  • iD Select® - ECO II Universal Fit Oval Body Catalytic Converter
    iD Select®ECO II Universal Fit Oval Body Catalytic Converter
    0
    # 3804313316
    Kia Optima 2.4L 2004, 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...
    $107.62
  • TruParts® - Exhaust Pipe Flange Gasket
    TruParts®Exhaust Pipe Flange Gasket
    0
    # 3944017846
    Kia Optima with California Emission / with Federal Emission 2004, Exhaust Pipe Flange Gasket 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...
    Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition
    $2.03 - $11.75
  • MagnaFlow® - Stainless Steel Exhaust Manifold with Integrated Catalytic Converter
    MagnaFlow®Stainless Steel Exhaust Manifold with Integrated Catalytic Converter
    0
    # 1582720985
    Kia Optima 2.7L with LEV Standard / LEV1 Standard, Engine Family # 4KMXV02.7E03 2004, Stainless Steel Exhaust Manifold with Integrated Catalytic Converter by MagnaFlow®. Primary Tubing Diameter: 1.5". Collector Outlet Diameter: 2.5"....
    Made to provide unequaled quality and reliabilityMade with the use of the latest technologies
    $708.00 - $753.00
  • CATCO® - OBDII Universal Fit Oval Body Catalytic Converter
    CATCO®OBDII Universal Fit Oval Body Catalytic Converter
    0
    # 3803979027
    Kia Optima 2.4L with California Emission / Federal Emission 2004, OBDII Catalytic Converter by CATCO®. Converter Configuration: Universal Fit. Position: Rear. Catalytic Converter Body Shape: Oval. Without Air Tube. With 1 Passenger Side...
    $255.32
  • BRExhaust® - Replacement Exhaust Kit
    BRExhaust®Replacement Exhaust Kit
    0
    # 157412158
    Kia Optima 2004, Replacement Exhaust Kit by BRExhaust®. Get confidence with this high-standard OE quality purchase which is perfect for those who want to perform a long-lasting exhaust system repair. Made from top-notch materials, this...
    Superior replacement for your worn out exhaust partHelps put your vehicle back to its tip-top shape
    $269.31 - $631.60
  • Fel-Pro® - Exhaust Pipe Connector Gasket
    Fel-Pro®Exhaust Pipe Connector Gasket
    0
    # mpn4689720265
    Kia Optima 2004, Exhaust Pipe Connector Gasket by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the gaskets...
    Direct OEM replacement for a proper fitEnsures reliable sealing performance
    $17.30
  • TruParts® - Exhaust System Hanger
    TruParts®Exhaust System Hanger
    0
    # 3943952467
    Kia Optima with California Emission / with Federal Emission 2004, 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
    $1.63
  • Walker® - Ultra™ Universal Fit Catalytic Converter
    Walker®Ultra™ Universal Fit Catalytic Converter
    0
    # 286271401
    Kia Optima 2004, 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...
    $154.12 - $230.90
  • AP Exhaust® - 608 Series Universal Fit Oval Body Catalytic Converter
    AP Exhaust®608 Series Universal Fit Oval Body Catalytic Converter
    1
    # 3804125045
    Kia Optima 2.4L 2004, 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




Shop By Service Type

Popular Products



2004 Kia Optima Exhaust Reviews

2 reviews
Non-returnable. You own it, even if it doesn't fit.
Posted by Zachary (Ontario, NY) / March 09, 20212006 Dodge Charger
CARiD FacebookCARiD TwitterCARiD YouTube ChannelCARiD PinterestCARiD Instagram
Inspiration Gallery
All manufacturer names, symbols, and descriptions, used in our images and text are used solely for identification purposes only. It is neither inferred nor implied that any item sold by CARiD.com is a product authorized by or in any way connected with any vehicle manufacturers displayed on this page.
CUSTOMER SERVICE
INFORMATION
CONTACTS