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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 1999-2004 Ford Mustang Street Series Cat-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    $1,889.78
    $1,889.78 - $1,889.78
    $1,889.78
    $1,255.97
    $1,255.97 - $1,255.97
    $1,255.97

    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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    $1,889.78
    $1,889.78 - $1,889.78
    $1,889.78
    $1,255.97
    $1,255.97 - $1,255.97
    $1,255.97
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    MagnaFlow 2000-2002 Audi S4 OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $1,261.88
    $1,261.88 - $1,261.88
    $1,261.88
    $1,254.47
    $1,254.47 - $1,254.47
    $1,254.47

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49914. With features including free-f...

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    $1,261.88
    $1,261.88 - $1,261.88
    $1,261.88
    $1,254.47
    $1,254.47 - $1,254.47
    $1,254.47
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  • Save 34% Save %

    MagnaFlow 2013-2015 Toyota Tacoma Street Series Cat-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    $1,888.70
    $1,888.70 - $1,888.70
    $1,888.70
    $1,254.47
    $1,254.47 - $1,254.47
    $1,254.47

    The MagnaFlow 2013-2015 Toyota Tacoma Street Series Cat-Back Performance Exhaust System 15315 brings out the personality of your 4.0L 2013-2015 Toy...

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    $1,888.70
    $1,888.70 - $1,888.70
    $1,888.70
    $1,254.47
    $1,254.47 - $1,254.47
    $1,254.47
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  • Save 1% Save %

    MagnaFlow 2003-2005 Mazda 6 OEM Grade Federal / EPA Compliant Manifold Catalytic Converter

    MagnaFlow Exhaust Products
    $1,260.06
    $1,260.06 - $1,260.06
    $1,260.06
    $1,252.96
    $1,252.96 - $1,252.96
    $1,252.96

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51277. With features including free-f...

    View full details
    $1,260.06
    $1,260.06 - $1,260.06
    $1,260.06
    $1,252.96
    $1,252.96 - $1,252.96
    $1,252.96
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Manifold Catalytic Converter 51250

    MagnaFlow Exhaust Products
    $1,261.21
    $1,261.21 - $1,261.21
    $1,261.21
    $1,252.96
    $1,252.96 - $1,252.96
    $1,252.96

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51250. With features including free-f...

    View full details
    $1,261.21
    $1,261.21 - $1,261.21
    $1,261.21
    $1,252.96
    $1,252.96 - $1,252.96
    $1,252.96
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 452925

    MagnaFlow Exhaust Products
    $1,261.35
    $1,261.35 - $1,261.35
    $1,261.35
    $1,252.96
    $1,252.96 - $1,252.96
    $1,252.96

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 452925 helps keep the check engine light off. DIY installation is easy wit...

    View full details
    $1,261.35
    $1,261.35 - $1,261.35
    $1,261.35
    $1,252.96
    $1,252.96 - $1,252.96
    $1,252.96
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4481489

    MagnaFlow Exhaust Products
    $1,260.42
    $1,260.42 - $1,260.42
    $1,260.42
    $1,252.96
    $1,252.96 - $1,252.96
    $1,252.96

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4481489. With features including free...

    View full details
    $1,260.42
    $1,260.42 - $1,260.42
    $1,260.42
    $1,252.96
    $1,252.96 - $1,252.96
    $1,252.96
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow HM Grade Federal / EPA Compliant Manifold Catalytic Converter 50381

    MagnaFlow Exhaust Products
    $1,258.70
    $1,258.70 - $1,258.70
    $1,258.70
    $1,251.46
    $1,251.46 - $1,251.46
    $1,251.46

    Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 50381. DIY installation is easy with t...

    View full details
    $1,258.70
    $1,258.70 - $1,258.70
    $1,258.70
    $1,251.46
    $1,251.46 - $1,251.46
    $1,251.46
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 444060

    MagnaFlow Exhaust Products
    $1,259.88
    $1,259.88 - $1,259.88
    $1,259.88
    $1,251.46
    $1,251.46 - $1,251.46
    $1,251.46

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 444060. With features including free-...

    View full details
    $1,259.88
    $1,259.88 - $1,259.88
    $1,259.88
    $1,251.46
    $1,251.46 - $1,251.46
    $1,251.46
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 24521

    MagnaFlow Exhaust Products
    $1,258.70
    $1,258.70 - $1,258.70
    $1,258.70
    $1,251.46
    $1,251.46 - $1,251.46
    $1,251.46

    Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 24521. With features including free-fl...

    View full details
    $1,258.70
    $1,258.70 - $1,258.70
    $1,258.70
    $1,251.46
    $1,251.46 - $1,251.46
    $1,251.46
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 24520

    MagnaFlow Exhaust Products
    $1,258.70
    $1,258.70 - $1,258.70
    $1,258.70
    $1,251.46
    $1,251.46 - $1,251.46
    $1,251.46

    Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 24520. With features including free-fl...

    View full details
    $1,258.70
    $1,258.70 - $1,258.70
    $1,258.70
    $1,251.46
    $1,251.46 - $1,251.46
    $1,251.46
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 2015-2020 Ford F-150 OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $1,259.30
    $1,259.30 - $1,259.30
    $1,259.30
    $1,251.46
    $1,251.46 - $1,251.46
    $1,251.46

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-475. With features including free-...

    View full details
    $1,259.30
    $1,259.30 - $1,259.30
    $1,259.30
    $1,251.46
    $1,251.46 - $1,251.46
    $1,251.46
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 52099

    MagnaFlow Exhaust Products
    $1,257.37
    $1,257.37 - $1,257.37
    $1,257.37
    $1,249.96
    $1,249.96 - $1,249.96
    $1,249.96

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 52099. With features including free-f...

    View full details
    $1,257.37
    $1,257.37 - $1,257.37
    $1,257.37
    $1,249.96
    $1,249.96 - $1,249.96
    $1,249.96
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow HM Grade Federal / EPA Compliant Manifold Catalytic Converter 50913

    MagnaFlow Exhaust Products
    $1,258.46
    $1,258.46 - $1,258.46
    $1,258.46
    $1,249.96
    $1,249.96 - $1,249.96
    $1,249.96

    Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 50913. With features including free-fl...

    View full details
    $1,258.46
    $1,258.46 - $1,258.46
    $1,258.46
    $1,249.96
    $1,249.96 - $1,249.96
    $1,249.96
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 2001-2004 Toyota Tacoma California Grade CARB Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $1,257.97
    $1,257.97 - $1,257.97
    $1,257.97
    $1,249.96
    $1,249.96 - $1,249.96
    $1,249.96

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 447219 helps keep the check engine light off. DIY installation is easy wit...

    View full details
    $1,257.97
    $1,257.97 - $1,257.97
    $1,257.97
    $1,249.96
    $1,249.96 - $1,249.96
    $1,249.96
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 2000-2003 Mercedes-Benz ML55 AMG HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $1,257.56
    $1,257.56 - $1,257.56
    $1,257.56
    $1,249.96
    $1,249.96 - $1,249.96
    $1,249.96

    Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 24571. With features including free-fl...

    View full details
    $1,257.56
    $1,257.56 - $1,257.56
    $1,257.56
    $1,249.96
    $1,249.96 - $1,249.96
    $1,249.96
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow HM Grade Federal / EPA Compliant Manifold Catalytic Converter 50380

    MagnaFlow Exhaust Products
    $1,256.14
    $1,256.14 - $1,256.14
    $1,256.14
    $1,248.46
    $1,248.46 - $1,248.46
    $1,248.46

    Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 50380. DIY installation is easy with t...

    View full details
    $1,256.14
    $1,256.14 - $1,256.14
    $1,256.14
    $1,248.46
    $1,248.46 - $1,248.46
    $1,248.46
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4481477

    MagnaFlow Exhaust Products
    $1,255.81
    $1,255.81 - $1,255.81
    $1,255.81
    $1,248.46
    $1,248.46 - $1,248.46
    $1,248.46

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4481477. With features including free...

    View full details
    $1,255.81
    $1,255.81 - $1,255.81
    $1,255.81
    $1,248.46
    $1,248.46 - $1,248.46
    $1,248.46
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 1992-1995 Acura Integra California Grade CARB Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $1,256.57
    $1,256.57 - $1,256.57
    $1,256.57
    $1,248.46
    $1,248.46 - $1,248.46
    $1,248.46

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 3322637. With features including free...

    View full details
    $1,256.57
    $1,256.57 - $1,256.57
    $1,256.57
    $1,248.46
    $1,248.46 - $1,248.46
    $1,248.46
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 2002-2004 Toyota Tacoma California Grade CARB Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $1,254.58
    $1,254.58 - $1,254.58
    $1,254.58
    $1,246.96
    $1,246.96 - $1,246.96
    $1,246.96

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 441757 helps keep the check engine light off. DIY installation is easy wit...

    View full details
    $1,254.58
    $1,254.58 - $1,254.58
    $1,254.58
    $1,246.96
    $1,246.96 - $1,246.96
    $1,246.96
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 2001-2002 Kia Sportage OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $1,252.95
    $1,252.95 - $1,252.95
    $1,252.95
    $1,245.45
    $1,245.45 - $1,245.45
    $1,245.45

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49368. With features including free-f...

    View full details
    $1,252.95
    $1,252.95 - $1,252.95
    $1,252.95
    $1,245.45
    $1,245.45 - $1,245.45
    $1,245.45
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 452215

    MagnaFlow Exhaust Products
    $1,252.64
    $1,252.64 - $1,252.64
    $1,252.64
    $1,245.45
    $1,245.45 - $1,245.45
    $1,245.45

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 452215. With features including free-...

    View full details
    $1,252.64
    $1,252.64 - $1,252.64
    $1,252.64
    $1,245.45
    $1,245.45 - $1,245.45
    $1,245.45
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 3322767

    MagnaFlow Exhaust Products
    $1,252.66
    $1,252.66 - $1,252.66
    $1,252.66
    $1,245.45
    $1,245.45 - $1,245.45
    $1,245.45

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 3322767. With features including free...

    View full details
    $1,252.66
    $1,252.66 - $1,252.66
    $1,252.66
    $1,245.45
    $1,245.45 - $1,245.45
    $1,245.45
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow California Grade CARB Compliant Manifold Catalytic Converter 337301

    MagnaFlow Exhaust Products
    $1,249.83
    $1,249.83 - $1,249.83
    $1,249.83
    $1,242.45
    $1,242.45 - $1,242.45
    $1,242.45

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 337301. DIY installation is easy with...

    View full details
    $1,249.83
    $1,249.83 - $1,249.83
    $1,249.83
    $1,242.45
    $1,242.45 - $1,242.45
    $1,242.45
    Save 1% Save %

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