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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.

Premium Exhaust System and Parts

Discover unrivaled performance with our premium exhaust systems designed for both Naturally Aspirated (NA) and Force Induction setups. Engineered to optimize airflow, these systems unleash maximum power, ensuring an exhilarating driving experience like never before.

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    MagnaFlow California Grade CARB Compliant Manifold Catalytic Converter 452037

    MagnaFlow Exhaust Products
    $1,154.86
    $1,154.86 - $1,154.86
    $1,154.86
    $1,147.10
    $1,147.10 - $1,147.10
    $1,147.10

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 452037. With features including free-...

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    $1,154.86
    $1,154.86 - $1,154.86
    $1,154.86
    $1,147.10
    $1,147.10 - $1,147.10
    $1,147.10
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    MagnaFlow OEM Grade Federal / EPA Compliant Manifold Catalytic Converter 22-235

    MagnaFlow Exhaust Products
    $1,153.48
    $1,153.48 - $1,153.48
    $1,153.48
    $1,147.10
    $1,147.10 - $1,147.10
    $1,147.10

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 22-235. DIY installation is easy with...

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    $1,153.48
    $1,153.48 - $1,153.48
    $1,153.48
    $1,147.10
    $1,147.10 - $1,147.10
    $1,147.10
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    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 21-326

    MagnaFlow Exhaust Products
    $1,154.84
    $1,154.84 - $1,154.84
    $1,154.84
    $1,147.10
    $1,147.10 - $1,147.10
    $1,147.10

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-326. With features including free-...

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    $1,154.84
    $1,154.84 - $1,154.84
    $1,154.84
    $1,147.10
    $1,147.10 - $1,147.10
    $1,147.10
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    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 51933

    MagnaFlow Exhaust Products
    $1,153.33
    $1,153.33 - $1,153.33
    $1,153.33
    $1,145.60
    $1,145.60 - $1,145.60
    $1,145.60

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51933. With features including free-f...

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    $1,153.33
    $1,153.33 - $1,153.33
    $1,153.33
    $1,145.60
    $1,145.60 - $1,145.60
    $1,145.60
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    MagnaFlow OEM Grade Federal / EPA Compliant Manifold Catalytic Converter 49999

    MagnaFlow Exhaust Products
    $1,152.99
    $1,152.99 - $1,152.99
    $1,152.99
    $1,145.60
    $1,145.60 - $1,145.60
    $1,145.60

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49999. With features including free-f...

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    $1,152.99
    $1,152.99 - $1,152.99
    $1,152.99
    $1,145.60
    $1,145.60 - $1,145.60
    $1,145.60
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    MagnaFlow 1999-2001 Mercedes-Benz ML430 OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $1,152.00
    $1,152.00 - $1,152.00
    $1,152.00
    $1,145.60
    $1,145.60 - $1,145.60
    $1,145.60

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49867. With features including free-f...

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    $1,152.00
    $1,152.00 - $1,152.00
    $1,152.00
    $1,145.60
    $1,145.60 - $1,145.60
    $1,145.60
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    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 280152

    MagnaFlow Exhaust Products
    $1,152.22
    $1,152.22 - $1,152.22
    $1,152.22
    $1,145.60
    $1,145.60 - $1,145.60
    $1,145.60

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 280152. DIY installation is easy with...

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    $1,152.22
    $1,152.22 - $1,152.22
    $1,152.22
    $1,145.60
    $1,145.60 - $1,145.60
    $1,145.60
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    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 21-408

    MagnaFlow Exhaust Products
    $1,152.73
    $1,152.73 - $1,152.73
    $1,152.73
    $1,145.60
    $1,145.60 - $1,145.60
    $1,145.60

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-408. With features including free-...

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    $1,152.73
    $1,152.73 - $1,152.73
    $1,152.73
    $1,145.60
    $1,145.60 - $1,145.60
    $1,145.60
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  • Save 34% Save %

    MagnaFlow 2007-2010 Ford Explorer Sport Trac Street Series Cat-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    $1,723.47
    $1,723.47 - $1,723.47
    $1,723.47
    $1,145.60
    $1,145.60 - $1,145.60
    $1,145.60

    The MagnaFlow 2007-2010 Ford Explorer Sport Trac Street Series Cat-Back Performance Exhaust System 16679 brings out the personality of your 4.6L 20...

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    $1,723.47
    $1,723.47 - $1,723.47
    $1,723.47
    $1,145.60
    $1,145.60 - $1,145.60
    $1,145.60
    Save 34% Save %
  • Save 1% Save %

    MagnaFlow HM Grade Federal / EPA Compliant Manifold Catalytic Converter 50288

    MagnaFlow Exhaust Products
    $1,151.76
    $1,151.76 - $1,151.76
    $1,151.76
    $1,144.10
    $1,144.10 - $1,144.10
    $1,144.10

    Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 50288. With features including free-fl...

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    $1,151.76
    $1,151.76 - $1,151.76
    $1,151.76
    $1,144.10
    $1,144.10 - $1,144.10
    $1,144.10
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    MagnaFlow 2000-2005 Lexus GS300 California Grade CARB Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $1,151.33
    $1,151.33 - $1,151.33
    $1,151.33
    $1,144.10
    $1,144.10 - $1,144.10
    $1,144.10

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 457899 helps keep the check engine light off. DIY installation is easy wit...

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    $1,151.33
    $1,151.33 - $1,151.33
    $1,151.33
    $1,144.10
    $1,144.10 - $1,144.10
    $1,144.10
    Save 1% Save %
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    MagnaFlow 2015-2018 Ford Focus OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $1,150.50
    $1,150.50 - $1,150.50
    $1,150.50
    $1,144.10
    $1,144.10 - $1,144.10
    $1,144.10

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-715. With features including free-...

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    $1,150.50
    $1,150.50 - $1,150.50
    $1,150.50
    $1,144.10
    $1,144.10 - $1,144.10
    $1,144.10
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    MagnaFlow OEM Grade Federal / EPA Compliant Manifold Catalytic Converter 52032

    MagnaFlow Exhaust Products
    $1,149.44
    $1,149.44 - $1,149.44
    $1,149.44
    $1,142.60
    $1,142.60 - $1,142.60
    $1,142.60

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 52032. With features including free-f...

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    $1,149.44
    $1,149.44 - $1,149.44
    $1,149.44
    $1,142.60
    $1,142.60 - $1,142.60
    $1,142.60
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    MagnaFlow 2002-2004 Volvo S80 OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $1,149.24
    $1,149.24 - $1,149.24
    $1,149.24
    $1,142.60
    $1,142.60 - $1,142.60
    $1,142.60

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51360. With features including free-f...

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    $1,149.24
    $1,149.24 - $1,149.24
    $1,149.24
    $1,142.60
    $1,142.60 - $1,142.60
    $1,142.60
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    MagnaFlow 2007-2010 Audi S6 OEM Grade Federal / EPA Compliant Manifold Catalytic Converter

    MagnaFlow Exhaust Products
    $1,149.12
    $1,149.12 - $1,149.12
    $1,149.12
    $1,142.60
    $1,142.60 - $1,142.60
    $1,142.60

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51181. With features including free-f...

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    $1,149.12
    $1,149.12 - $1,149.12
    $1,149.12
    $1,142.60
    $1,142.60 - $1,142.60
    $1,142.60
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    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 280219

    MagnaFlow Exhaust Products
    $1,148.99
    $1,148.99 - $1,148.99
    $1,148.99
    $1,142.60
    $1,142.60 - $1,142.60
    $1,142.60

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 280219. DIY installation is easy with...

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    $1,148.99
    $1,148.99 - $1,148.99
    $1,148.99
    $1,142.60
    $1,142.60 - $1,142.60
    $1,142.60
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    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 51308

    MagnaFlow Exhaust Products
    $1,148.59
    $1,148.59 - $1,148.59
    $1,148.59
    $1,141.09
    $1,141.09 - $1,141.09
    $1,141.09

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51308. With features including free-f...

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    $1,148.59
    $1,148.59 - $1,148.59
    $1,148.59
    $1,141.09
    $1,141.09 - $1,141.09
    $1,141.09
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    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 49110

    MagnaFlow Exhaust Products
    $1,148.26
    $1,148.26 - $1,148.26
    $1,148.26
    $1,141.09
    $1,141.09 - $1,141.09
    $1,141.09

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49110. With features including free-f...

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    $1,148.26
    $1,148.26 - $1,148.26
    $1,148.26
    $1,141.09
    $1,141.09 - $1,141.09
    $1,141.09
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  • Save 1% Save %

    MagnaFlow California Grade CARB Compliant Manifold Catalytic Converter 452015

    MagnaFlow Exhaust Products
    $1,148.29
    $1,148.29 - $1,148.29
    $1,148.29
    $1,141.09
    $1,141.09 - $1,141.09
    $1,141.09

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 452015. With features including free-...

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    $1,148.29
    $1,148.29 - $1,148.29
    $1,148.29
    $1,141.09
    $1,141.09 - $1,141.09
    $1,141.09
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 26203

    MagnaFlow Exhaust Products
    $1,148.82
    $1,148.82 - $1,148.82
    $1,148.82
    $1,141.09
    $1,141.09 - $1,141.09
    $1,141.09

    Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 26203. With features including free-fl...

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    $1,148.82
    $1,148.82 - $1,148.82
    $1,148.82
    $1,141.09
    $1,141.09 - $1,141.09
    $1,141.09
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  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 51911

    MagnaFlow Exhaust Products
    $1,147.33
    $1,147.33 - $1,147.33
    $1,147.33
    $1,139.59
    $1,139.59 - $1,139.59
    $1,139.59

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51911. With features including free-f...

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    $1,147.33
    $1,147.33 - $1,147.33
    $1,147.33
    $1,139.59
    $1,139.59 - $1,139.59
    $1,139.59
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  • Save 1% Save %

    MagnaFlow 2004-2011 Mazda RX-8 OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $1,147.29
    $1,147.29 - $1,147.29
    $1,147.29
    $1,139.59
    $1,139.59 - $1,139.59
    $1,139.59

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49150. With features including free-f...

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    $1,147.29
    $1,147.29 - $1,147.29
    $1,147.29
    $1,139.59
    $1,139.59 - $1,139.59
    $1,139.59
    Save 1% Save %
  • Save 34% Save %

    MagnaFlow 1996-2001 Jeep Cherokee Street Series Cat-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    $1,715.86
    $1,715.86 - $1,715.86
    $1,715.86
    $1,139.59
    $1,139.59 - $1,139.59
    $1,139.59

    The MagnaFlow 1996-2001 Jeep Cherokee Street Series Cat-Back Performance Exhaust System 16464 brings out the personality of your 2.5L, 4.0L 1996-20...

    View full details
    $1,715.86
    $1,715.86 - $1,715.86
    $1,715.86
    $1,139.59
    $1,139.59 - $1,139.59
    $1,139.59
    Save 34% Save %
  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 49430

    MagnaFlow Exhaust Products
    $1,145.86
    $1,145.86 - $1,145.86
    $1,145.86
    $1,138.09
    $1,138.09 - $1,138.09
    $1,138.09

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49430. With features including free-f...

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    $1,145.86
    $1,145.86 - $1,145.86
    $1,145.86
    $1,138.09
    $1,138.09 - $1,138.09
    $1,138.09
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