Catalytic Converters

If your truck is pouring exhaust fumes into the air, chances are your catalytic converter is on its way out. Not only are excess emissions bad for the environment, they're bad for your fuel efficiency. Clogged converters mean your engine receives less oxygen, making it work twice as hard. In order to regain your fuel economy and improve your performance, find a new catalytic converter for sale at 4WheelParts.com that fits your truck. If your passion for classic trucks is unstoppable, pick up the parts you need to keep your gears turning.

What Is a Catalytic Converter?
In most older model cars, catalytic converters are the main emissions control component of the exhaust system. In a series of chemical reactions, the catalytic converter for trucks converts harmful pollutants, including nitrogen oxides, and burns up unused fuel, converting it to water and carbon dioxide. However, over time, the catalytic chamber gets clogged, resulting in less oxygen flow in the engine. To avoid fuel economy decreases, order your new catalytic converter today. If you need help installing it, bring it to any one of our 4 Wheel Parts Service Centers across the US and Canada. Take advantage of our commitment to the biggest selection and the best customer service.

The Lowest Prices- Guaranteed
In addition to some of the best parts on the market, we also offer the lowest prices. In fact, we back all of our products with a 90-day price match guarantee. If you find the part you need at lower price from an another authorized dealer, let us know. We happily match our competitors' prices because your loyalty is important to us. Plus, qualifying orders totaling more than $99 ship for free. At 4WheelParts.com, there's no reason why you should have to spend more. Find the parts you need today and discover just how much you save on the most trusted brand names in the industry.

Catalytic Converters

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    MagnaFlow Exhaust Universal California Catalytic Converter

    MagnaFlow Exhaust Universal California Catalytic Converter

    From $211.99

    MagnaFlow Exhaust Metallic-Cat Universal Spun Metallic Catalytic Converter

    MagnaFlow Exhaust Metallic-Cat Universal Spun Metallic Catalytic Converter

    From $1,053.00

    MagnaFlow Direct Fit California-Approved Catalytic Converters

    MagnaFlow Exhaust Direct Fit California Catalytic Converter

    From $1,269.00

    MagnaFlow Exhaust 95500 Series Large Oval OBDII Compliant Universal Catalytic Converter

    MagnaFlow Exhaust 95500 Series Large Oval OBDII Compliant Universal Catalytic Converter

    From $1,345.00

    5.0 5.0 (1)

    MagnaFlow Exhaust Direct Fit California OBDII Catalytic Converter

    MagnaFlow Exhaust Direct Fit California OBDII Catalytic Converter

    From $1,029.00

    187 Products
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    $353.00

    $373.11

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  • $390.00

    $411.66

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  • $390.00

    $411.66

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  • $718.00

    $758.86

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    • This catalytic converter meets or exceeds CARB emissions requirements
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  • $560.00

    $591.32

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    • Inlet diameter 2"
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    $338.00

    $356.86

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  • $178.00

    $187.52

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  • $190.00

    $200.02

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    • Fitment: Direct Fit
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  • $202.00

    $212.52

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