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Product availability may vary, and some items may be on backorder from the manufacturer. You can contact us via the Contact Page or email us at info@holyhorsepower.co.
Product availability may vary, and some items may be on backorder from the manufacturer. You can contact us via the Contact Page or email us at info@holyhorsepower.co.

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    MagnaFlow 2003 Hyundai Elantra California Grade CARB Compliant Manifold Catalytic Converter

    MagnaFlow Exhaust Products
    $960.05
    $960.05 - $960.05
    $960.05
    $954.45
    $954.45 - $954.45
    $954.45

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 452035. With features including free-...

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    $960.05
    $960.05 - $960.05
    $960.05
    $954.45
    $954.45 - $954.45
    $954.45
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    MagnaFlow 2003 Hyundai Elantra California Grade CARB Compliant Universal Catalytic Converter

    MagnaFlow Exhaust Products
    $417.02
    $417.02 - $417.02
    $417.02
    $414.75
    $414.75 - $414.75
    $414.75

    MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 457304 helps keep the check engine light off. Get the right fit for a wide ...

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    $417.02
    $417.02 - $417.02
    $417.02
    $414.75
    $414.75 - $414.75
    $414.75
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    MagnaFlow 2003 Jeep Liberty California Grade CARB Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $788.18
    $788.18 - $788.18
    $788.18
    $783.30
    $783.30 - $783.30
    $783.30

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 458051. With features including free-...

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    $788.18
    $788.18 - $788.18
    $788.18
    $783.30
    $783.30 - $783.30
    $783.30
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    MagnaFlow 2003 Jeep Liberty California Grade CARB Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $677.88
    $677.88 - $677.88
    $677.88
    $674.10
    $674.10 - $674.10
    $674.10

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 458052. With features including free-...

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    $677.88
    $677.88 - $677.88
    $677.88
    $674.10
    $674.10 - $674.10
    $674.10
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    MagnaFlow 2003 Jeep Liberty California Grade CARB Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $1,294.03
    $1,294.03 - $1,294.03
    $1,294.03
    $1,285.20
    $1,285.20 - $1,285.20
    $1,285.20

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 459008. With features including free-...

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    $1,294.03
    $1,294.03 - $1,294.03
    $1,294.03
    $1,285.20
    $1,285.20 - $1,285.20
    $1,285.20
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    MagnaFlow 2003 Land Rover Discovery California Grade CARB Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $2,865.34
    $2,865.34 - $2,865.34
    $2,865.34
    $2,846.55
    $2,846.55 - $2,846.55
    $2,846.55

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4551028. With features including free...

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    $2,865.34
    $2,865.34 - $2,865.34
    $2,865.34
    $2,846.55
    $2,846.55 - $2,846.55
    $2,846.55
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    MagnaFlow 2003 Mercedes-Benz ML320 OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $1,036.01
    $1,036.01 - $1,036.01
    $1,036.01
    $1,029.00
    $1,029.00 - $1,029.00
    $1,029.00

    MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51843 helps keep the check engine light off. DIY installation is easy with...

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    $1,036.01
    $1,036.01 - $1,036.01
    $1,036.01
    $1,029.00
    $1,029.00 - $1,029.00
    $1,029.00
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    MagnaFlow 2003 Mercedes-Benz ML320 OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $1,473.85
    $1,473.85 - $1,473.85
    $1,473.85
    $1,464.75
    $1,464.75 - $1,464.75
    $1,464.75

    MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51847 helps keep the check engine light off. DIY installation is easy with...

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    $1,473.85
    $1,473.85 - $1,473.85
    $1,473.85
    $1,464.75
    $1,464.75 - $1,464.75
    $1,464.75
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    MagnaFlow 2003 Saab 9-3 California Grade CARB Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $1,685.84
    $1,685.84 - $1,685.84
    $1,685.84
    $1,674.75
    $1,674.75 - $1,674.75
    $1,674.75

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4481782. With features including free...

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    $1,685.84
    $1,685.84 - $1,685.84
    $1,685.84
    $1,674.75
    $1,674.75 - $1,674.75
    $1,674.75
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    MagnaFlow 2003 Saab 9-3 California Grade CARB Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $1,629.20
    $1,629.20 - $1,629.20
    $1,629.20
    $1,619.10
    $1,619.10 - $1,619.10
    $1,619.10

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4481971. With features including free...

    View full details
    $1,629.20
    $1,629.20 - $1,629.20
    $1,629.20
    $1,619.10
    $1,619.10 - $1,619.10
    $1,619.10
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    MagnaFlow 2003 Saturn Ion California Grade CARB Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $1,396.20
    $1,396.20 - $1,396.20
    $1,396.20
    $1,387.05
    $1,387.05 - $1,387.05
    $1,387.05

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4481694. With features including free...

    View full details
    $1,396.20
    $1,396.20 - $1,396.20
    $1,396.20
    $1,387.05
    $1,387.05 - $1,387.05
    $1,387.05
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    MagnaFlow 2003-2004 Audi RS6 HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $851.76
    $851.76 - $851.76
    $851.76
    $846.30
    $846.30 - $846.30
    $846.30

    Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 24500. With features including free-fl...

    View full details
    $851.76
    $851.76 - $851.76
    $851.76
    $846.30
    $846.30 - $846.30
    $846.30
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    MagnaFlow 2003-2004 Audi RS6 HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $855.57
    $855.57 - $855.57
    $855.57
    $850.50
    $850.50 - $850.50
    $850.50

    Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 24501. With features including free-fl...

    View full details
    $855.57
    $855.57 - $855.57
    $855.57
    $850.50
    $850.50 - $850.50
    $850.50
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    MagnaFlow 2003-2004 Audi RS6 OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $894.37
    $894.37 - $894.37
    $894.37
    $888.30
    $888.30 - $888.30
    $888.30

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49742. With features including free-f...

    View full details
    $894.37
    $894.37 - $894.37
    $894.37
    $888.30
    $888.30 - $888.30
    $888.30
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    MagnaFlow 2003-2004 Audi RS6 OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $898.34
    $898.34 - $898.34
    $898.34
    $892.50
    $892.50 - $892.50
    $892.50

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49743. With features including free-f...

    View full details
    $898.34
    $898.34 - $898.34
    $898.34
    $892.50
    $892.50 - $892.50
    $892.50
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    MagnaFlow 2003-2004 Cadillac CTS HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $536.13
    $536.13 - $536.13
    $536.13
    $533.40
    $533.40 - $533.40
    $533.40

    Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 24080. With features including free-fl...

    View full details
    $536.13
    $536.13 - $536.13
    $536.13
    $533.40
    $533.40 - $533.40
    $533.40
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    MagnaFlow 2003-2004 Cadillac CTS HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $542.69
    $542.69 - $542.69
    $542.69
    $539.70
    $539.70 - $539.70
    $539.70

    Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 24094. With features including free-fl...

    View full details
    $542.69
    $542.69 - $542.69
    $542.69
    $539.70
    $539.70 - $539.70
    $539.70
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    MagnaFlow 2003-2004 Cadillac CTS OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $569.82
    $569.82 - $569.82
    $569.82
    $565.95
    $565.95 - $565.95
    $565.95

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51137. With features including free-f...

    View full details
    $569.82
    $569.82 - $569.82
    $569.82
    $565.95
    $565.95 - $565.95
    $565.95
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    MagnaFlow 2003-2004 Cadillac CTS OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $562.95
    $562.95 - $562.95
    $562.95
    $559.65
    $559.65 - $559.65
    $559.65

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51872. With features including free-f...

    View full details
    $562.95
    $562.95 - $562.95
    $562.95
    $559.65
    $559.65 - $559.65
    $559.65
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    MagnaFlow 2003-2004 Chevrolet SSR Street Series Cat-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    $2,036.08
    $2,036.08 - $2,036.08
    $2,036.08
    $1,352.40
    $1,352.40 - $1,352.40
    $1,352.40

    The MagnaFlow 2003-2006 Chevrolet SSR Street Series Cat-Back Performance Exhaust System 15843 brings out the personality of your 5.3L, 6.0L 2003-20...

    View full details
    $2,036.08
    $2,036.08 - $2,036.08
    $2,036.08
    $1,352.40
    $1,352.40 - $1,352.40
    $1,352.40
    Save 34% Save %
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    MagnaFlow 2003-2004 Ford Expedition California Grade CARB Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $1,501.62
    $1,501.62 - $1,501.62
    $1,501.62
    $1,492.05
    $1,492.05 - $1,492.05
    $1,492.05

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 458021 helps keep the check engine light off. DIY installation is easy wit...

    View full details
    $1,501.62
    $1,501.62 - $1,501.62
    $1,501.62
    $1,492.05
    $1,492.05 - $1,492.05
    $1,492.05
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    MagnaFlow 2003-2004 Ford Expedition California Grade CARB Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $1,619.07
    $1,619.07 - $1,619.07
    $1,619.07
    $1,608.60
    $1,608.60 - $1,608.60
    $1,608.60

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 458022 helps keep the check engine light off. DIY installation is easy wit...

    View full details
    $1,619.07
    $1,619.07 - $1,619.07
    $1,619.07
    $1,608.60
    $1,608.60 - $1,608.60
    $1,608.60
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    MagnaFlow 2003-2004 Ford Expedition HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $651.99
    $651.99 - $651.99
    $651.99
    $647.85
    $647.85 - $647.85
    $647.85

    MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 24412 helps keep the check engine light off. DIY installation is easy with ...

    View full details
    $651.99
    $651.99 - $651.99
    $651.99
    $647.85
    $647.85 - $647.85
    $647.85
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    MagnaFlow 2003-2004 Ford Expedition HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $713.25
    $713.25 - $713.25
    $713.25
    $708.75
    $708.75 - $708.75
    $708.75

    MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 24414 helps keep the check engine light off. DIY installation is easy with ...

    View full details
    $713.25
    $713.25 - $713.25
    $713.25
    $708.75
    $708.75 - $708.75
    $708.75
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