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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 1999-2003 Mitsubishi Montero Sport OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $697.51
    $697.51 - $697.51
    $697.51
    $693.56
    $693.56 - $693.56
    $693.56

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49512. With features including free-f...

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    $697.51
    $697.51 - $697.51
    $697.51
    $693.56
    $693.56 - $693.56
    $693.56
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    MagnaFlow 1999-2003 Saab 9-5 OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $978.50
    $978.50 - $978.50
    $978.50
    $971.87
    $971.87 - $971.87
    $971.87

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51294. With features including free-f...

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    $978.50
    $978.50 - $978.50
    $978.50
    $971.87
    $971.87 - $971.87
    $971.87
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    MagnaFlow 1999-2003 Toyota Sienna California Grade CARB Compliant Manifold Catalytic Converter

    MagnaFlow Exhaust Products
    $1,501.44
    $1,501.44 - $1,501.44
    $1,501.44
    $1,491.67
    $1,491.67 - $1,491.67
    $1,491.67

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 447161. With features including free-...

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    $1,501.44
    $1,501.44 - $1,501.44
    $1,501.44
    $1,491.67
    $1,491.67 - $1,491.67
    $1,491.67
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    MagnaFlow 1999-2003 Volkswagen Jetta Sport Series Cat-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    $1,757.33
    $1,757.33 - $1,757.33
    $1,757.33
    $1,167.71
    $1,167.71 - $1,167.71
    $1,167.71

    The MagnaFlow 1999-2003 Volkswagen Jetta Sport Series Cat-Back Performance Exhaust System 15669 enhances your 1.8L, 2.0L, 2.8L 1999-2003 Volkswagen...

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    $1,757.33
    $1,757.33 - $1,757.33
    $1,757.33
    $1,167.71
    $1,167.71 - $1,167.71
    $1,167.71
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    MagnaFlow 1999-2004 Ford Mustang Competition Series Cat-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    $1,857.05
    $1,857.05 - $1,857.05
    $1,857.05
    $1,233.98
    $1,233.98 - $1,233.98
    $1,233.98

    The MagnaFlow 1999-2004 Ford Mustang Competition Series Cat-Back Performance Exhaust System 15673 brings an aggressive, attention-grabbing edge to ...

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    $1,857.05
    $1,857.05 - $1,857.05
    $1,857.05
    $1,233.98
    $1,233.98 - $1,233.98
    $1,233.98
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    MagnaFlow 1999-2004 Ford Mustang Competition Series Cat-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    $2,159.09
    $2,159.09 - $2,159.09
    $2,159.09
    $1,434.24
    $1,434.24 - $1,434.24
    $1,434.24

    The MagnaFlow 1999-2004 Ford Mustang Competition Series Cat-Back Performance Exhaust System 16394 brings an aggressive, attention-grabbing edge to ...

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    $2,159.09
    $2,159.09 - $2,159.09
    $2,159.09
    $1,434.24
    $1,434.24 - $1,434.24
    $1,434.24
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    MagnaFlow 1999-2004 Ford Mustang OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $3,423.80
    $3,423.80 - $3,423.80
    $3,423.80
    $3,401.53
    $3,401.53 - $3,401.53
    $3,401.53

    MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51127 helps keep the check engine light off. DIY installation is easy with...

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    $3,423.80
    $3,423.80 - $3,423.80
    $3,423.80
    $3,401.53
    $3,401.53 - $3,401.53
    $3,401.53
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    MagnaFlow 1999-2004 Ford Mustang OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $1,476.72
    $1,476.72 - $1,476.72
    $1,476.72
    $1,468.11
    $1,468.11 - $1,468.11
    $1,468.11

    MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51848 helps keep the check engine light off. DIY installation is easy with...

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    $1,476.72
    $1,476.72 - $1,476.72
    $1,476.72
    $1,468.11
    $1,468.11 - $1,468.11
    $1,468.11
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    MagnaFlow 1999-2004 Ford Mustang Street Series Cat-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    $1,852.25
    $1,852.25 - $1,852.25
    $1,852.25
    $1,231.03
    $1,231.03 - $1,231.03
    $1,231.03

    The MagnaFlow 1999-2004 Ford Mustang Street Series Cat-Back Performance Exhaust System 15644 brings out the personality of your 4.6L 1999-2004 Ford...

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    $1,852.25
    $1,852.25 - $1,852.25
    $1,852.25
    $1,231.03
    $1,231.03 - $1,231.03
    $1,231.03
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    MagnaFlow 1999-2004 Ford Mustang Street Series Cat-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    $1,857.05
    $1,857.05 - $1,857.05
    $1,857.05
    $1,233.98
    $1,233.98 - $1,233.98
    $1,233.98

    The MagnaFlow 1999-2004 Ford Mustang Street Series Cat-Back Performance Exhaust System 15671 brings out the personality of your 4.6L 1999-2004 Ford...

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    $1,857.05
    $1,857.05 - $1,857.05
    $1,857.05
    $1,233.98
    $1,233.98 - $1,233.98
    $1,233.98
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    MagnaFlow 1999-2004 Ford Mustang Street Series Cat-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    $1,870.09
    $1,870.09 - $1,870.09
    $1,870.09
    $1,242.81
    $1,242.81 - $1,242.81
    $1,242.81

    The MagnaFlow 1999-2004 Ford Mustang Street Series Cat-Back Performance Exhaust System 15717 brings out the personality of your 3.8L, 3.9L 1999-200...

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    $1,870.09
    $1,870.09 - $1,870.09
    $1,870.09
    $1,242.81
    $1,242.81 - $1,242.81
    $1,242.81
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    MagnaFlow 1999-2004 Jeep Grand Cherokee HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $949.89
    $949.89 - $949.89
    $949.89
    $943.89
    $943.89 - $943.89
    $943.89

    Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 24507. With features including free-fl...

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    $949.89
    $949.89 - $949.89
    $949.89
    $943.89
    $943.89 - $943.89
    $943.89
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    MagnaFlow 1999-2004 Jeep Grand Cherokee OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $997.36
    $997.36 - $997.36
    $997.36
    $991.01
    $991.01 - $991.01
    $991.01

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49744. With features including free-f...

    View full details
    $997.36
    $997.36 - $997.36
    $997.36
    $991.01
    $991.01 - $991.01
    $991.01
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    MagnaFlow 1999-2004 Jeep Grand Cherokee Street Series Cat-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    $1,826.60
    $1,826.60 - $1,826.60
    $1,826.60
    $1,213.36
    $1,213.36 - $1,213.36
    $1,213.36

    The MagnaFlow 1999-2004 Jeep Grand Cherokee Street Series Cat-Back Performance Exhaust System 15859 brings out the personality of your 4.0L, 4.7L 1...

    View full details
    $1,826.60
    $1,826.60 - $1,826.60
    $1,826.60
    $1,213.36
    $1,213.36 - $1,213.36
    $1,213.36
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    MagnaFlow 1999-2004 Land Rover Discovery OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $1,035.05
    $1,035.05 - $1,035.05
    $1,035.05
    $1,029.30
    $1,029.30 - $1,029.30
    $1,029.30

    MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49720 helps keep the check engine light off. DIY installation is easy with...

    View full details
    $1,035.05
    $1,035.05 - $1,035.05
    $1,035.05
    $1,029.30
    $1,029.30 - $1,029.30
    $1,029.30
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    MagnaFlow 1999-2004 Land Rover Discovery Touring Series Cat-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    $1,656.07
    $1,656.07 - $1,656.07
    $1,656.07
    $1,141.21
    $1,141.21 - $1,141.21
    $1,141.21

    The MagnaFlow 1999-2004 Land Rover Discovery Touring Series Cat-Back Performance Exhaust System 16888 is the perfect partner for your 4.0L, 4.6L 19...

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    $1,656.07
    $1,656.07 - $1,656.07
    $1,656.07
    $1,141.21
    $1,141.21 - $1,141.21
    $1,141.21
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    MagnaFlow 1999-2004 Toyota Tacoma OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $549.18
    $549.18 - $549.18
    $549.18
    $546.31
    $546.31 - $546.31
    $546.31

    MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51453 helps keep the check engine light off. DIY installation is easy with...

    View full details
    $549.18
    $549.18 - $549.18
    $549.18
    $546.31
    $546.31 - $546.31
    $546.31
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  • Save 1% Save %

    MagnaFlow 1999-2004 Toyota Tacoma OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $649.86
    $649.86 - $649.86
    $649.86
    $646.44
    $646.44 - $646.44
    $646.44

    MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51972 helps keep the check engine light off. DIY installation is easy with...

    View full details
    $649.86
    $649.86 - $649.86
    $649.86
    $646.44
    $646.44 - $646.44
    $646.44
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    MagnaFlow 1999-2005 Mazda Miata California Grade CARB Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $1,072.55
    $1,072.55 - $1,072.55
    $1,072.55
    $1,066.11
    $1,066.11 - $1,066.11
    $1,066.11

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 452992. With features including free-...

    View full details
    $1,072.55
    $1,072.55 - $1,072.55
    $1,072.55
    $1,066.11
    $1,066.11 - $1,066.11
    $1,066.11
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    MagnaFlow 1999-2005 Mazda Miata OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $1,034.37
    $1,034.37 - $1,034.37
    $1,034.37
    $1,027.82
    $1,027.82 - $1,027.82
    $1,027.82

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-286. With features including free-...

    View full details
    $1,034.37
    $1,034.37 - $1,034.37
    $1,034.37
    $1,027.82
    $1,027.82 - $1,027.82
    $1,027.82
    Save 1% Save %
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    MagnaFlow 1999-2005 Mazda Miata OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $768.57
    $768.57 - $768.57
    $768.57
    $764.24
    $764.24 - $764.24
    $764.24

    MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51597 helps keep the check engine light off. DIY installation is easy with...

    View full details
    $768.57
    $768.57 - $768.57
    $768.57
    $764.24
    $764.24 - $764.24
    $764.24
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    MagnaFlow 1999-2005 Mazda Miata Street Series Cat-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    $1,747.09
    $1,747.09 - $1,747.09
    $1,747.09
    $1,160.35
    $1,160.35 - $1,160.35
    $1,160.35

    The MagnaFlow 1999-2005 Mazda Miata Street Series Cat-Back Performance Exhaust System 16638 brings out the personality of your 1.8L 1999-2005 Mazda...

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    $1,747.09
    $1,747.09 - $1,747.09
    $1,747.09
    $1,160.35
    $1,160.35 - $1,160.35
    $1,160.35
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    MagnaFlow 2 X 3in. 4 Into 1 Performance Exhaust Header Merge Collector 10803

    MagnaFlow Exhaust Products
    $848.27
    $848.27 - $848.27
    $848.27
    $584.59
    $584.59 - $584.59
    $584.59

    Merge Header collectors can help maximize your custom header design and deliver big power through better exhaust scavenging. Attributes: GTIN:...

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    $848.27
    $848.27 - $848.27
    $848.27
    $584.59
    $584.59 - $584.59
    $584.59
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    MagnaFlow 2.25in. Custom Builder Kit Performance Exhaust System 10701

    MagnaFlow Exhaust Products
    $1,562.29
    $1,562.29 - $1,562.29
    $1,562.29
    $1,076.42
    $1,076.42 - $1,076.42
    $1,076.42

    Available in various diameters and backed by MagnaFlow's Lifetime Warranty, there is no reason to go any other route. Be sure to include a set of p...

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    $1,562.29
    $1,562.29 - $1,562.29
    $1,562.29
    $1,076.42
    $1,076.42 - $1,076.42
    $1,076.42
    Save 31% Save %

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