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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 OEM Grade Federal / EPA Compliant Manifold Catalytic Converter 49340

    MagnaFlow Exhaust Products
    $759.03
    $759.03 - $759.03
    $759.03
    $753.90
    $753.90 - $753.90
    $753.90

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49340. With features including free-f...

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    $759.03
    $759.03 - $759.03
    $759.03
    $753.90
    $753.90 - $753.90
    $753.90
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    MagnaFlow 2003-2004 Honda Civic California Grade CARB Compliant Manifold Catalytic Converter

    MagnaFlow Exhaust Products
    $758.14
    $758.14 - $758.14
    $758.14
    $753.90
    $753.90 - $753.90
    $753.90

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 452315. With features including free-...

    View full details
    $758.14
    $758.14 - $758.14
    $758.14
    $753.90
    $753.90 - $753.90
    $753.90
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    MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 448309

    MagnaFlow Exhaust Products
    $758.86
    $758.86 - $758.86
    $758.86
    $753.90
    $753.90 - $753.90
    $753.90

    MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 448309 helps keep the check engine light off. Get the right fit for a wide ...

    View full details
    $758.86
    $758.86 - $758.86
    $758.86
    $753.90
    $753.90 - $753.90
    $753.90
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    MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 448306

    MagnaFlow Exhaust Products
    $758.86
    $758.86 - $758.86
    $758.86
    $753.90
    $753.90 - $753.90
    $753.90

    MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 448306 helps keep the check engine light off. Get the right fit for a wide ...

    View full details
    $758.86
    $758.86 - $758.86
    $758.86
    $753.90
    $753.90 - $753.90
    $753.90
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    MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 448304

    MagnaFlow Exhaust Products
    $758.86
    $758.86 - $758.86
    $758.86
    $753.90
    $753.90 - $753.90
    $753.90

    MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 448304 helps keep the check engine light off. Get the right fit for a wide ...

    View full details
    $758.86
    $758.86 - $758.86
    $758.86
    $753.90
    $753.90 - $753.90
    $753.90
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    MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 448305

    MagnaFlow Exhaust Products
    $758.86
    $758.86 - $758.86
    $758.86
    $753.90
    $753.90 - $753.90
    $753.90

    MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 448305 helps keep the check engine light off. Get the right fit for a wide ...

    View full details
    $758.86
    $758.86 - $758.86
    $758.86
    $753.90
    $753.90 - $753.90
    $753.90
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    MagnaFlow 2003-2005 Mercedes-Benz CLK320 HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $758.22
    $758.22 - $758.22
    $758.22
    $753.90
    $753.90 - $753.90
    $753.90

    Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 24272. With features including free-fl...

    View full details
    $758.22
    $758.22 - $758.22
    $758.22
    $753.90
    $753.90 - $753.90
    $753.90
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    MagnaFlow 2002-2005 Audi A4 Quattro OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $757.86
    $757.86 - $757.86
    $757.86
    $752.85
    $752.85 - $752.85
    $752.85

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51124. With features including free-f...

    View full details
    $757.86
    $757.86 - $757.86
    $757.86
    $752.85
    $752.85 - $752.85
    $752.85
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    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 452405

    MagnaFlow Exhaust Products
    $757.70
    $757.70 - $757.70
    $757.70
    $752.85
    $752.85 - $752.85
    $752.85

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 452405. With features including free-...

    View full details
    $757.70
    $757.70 - $757.70
    $757.70
    $752.85
    $752.85 - $752.85
    $752.85
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    MagnaFlow 2018-2019 Chevrolet Cruze OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $757.43
    $757.43 - $757.43
    $757.43
    $752.85
    $752.85 - $752.85
    $752.85

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 280132. DIY installation is easy with...

    View full details
    $757.43
    $757.43 - $757.43
    $757.43
    $752.85
    $752.85 - $752.85
    $752.85
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  • Save 1% Save %

    MagnaFlow 2006-2009 Audi A6 HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $757.83
    $757.83 - $757.83
    $757.83
    $752.85
    $752.85 - $752.85
    $752.85

    Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 24123. With features including free-fl...

    View full details
    $757.83
    $757.83 - $757.83
    $757.83
    $752.85
    $752.85 - $752.85
    $752.85
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 2006-2009 Audi A6 HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $757.83
    $757.83 - $757.83
    $757.83
    $752.85
    $752.85 - $752.85
    $752.85

    Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 24123. With features including free-fl...

    View full details
    $757.83
    $757.83 - $757.83
    $757.83
    $752.85
    $752.85 - $752.85
    $752.85
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 2006-2008 Porsche Cayman OEM Grade Federal / EPA Compliant Manifold Catalytic Converter

    MagnaFlow Exhaust Products
    $755.99
    $755.99 - $755.99
    $755.99
    $751.80
    $751.80 - $751.80
    $751.80

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49931. With features including free-f...

    View full details
    $755.99
    $755.99 - $755.99
    $755.99
    $751.80
    $751.80 - $751.80
    $751.80
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 2002-2003 Mitsubishi Lancer California Grade CARB Compliant Manifold Catalytic Converter

    MagnaFlow Exhaust Products
    $756.29
    $756.29 - $756.29
    $756.29
    $751.80
    $751.80 - $751.80
    $751.80

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 452180. With features including free-...

    View full details
    $756.29
    $756.29 - $756.29
    $756.29
    $751.80
    $751.80 - $751.80
    $751.80
    Save 1% Save %
  • Save 1% Save %

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

    MagnaFlow Exhaust Products
    $756.50
    $756.50 - $756.50
    $756.50
    $751.80
    $751.80 - $751.80
    $751.80

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-467. With features including free-...

    View full details
    $756.50
    $756.50 - $756.50
    $756.50
    $751.80
    $751.80 - $751.80
    $751.80
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 52001

    MagnaFlow Exhaust Products
    $755.07
    $755.07 - $755.07
    $755.07
    $750.75
    $750.75 - $750.75
    $750.75

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 52001. With features including free-f...

    View full details
    $755.07
    $755.07 - $755.07
    $755.07
    $750.75
    $750.75 - $750.75
    $750.75
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 2002-2005 Audi A4 Quattro OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $755.58
    $755.58 - $755.58
    $755.58
    $750.75
    $750.75 - $750.75
    $750.75

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51115. With features including free-f...

    View full details
    $755.58
    $755.58 - $755.58
    $755.58
    $750.75
    $750.75 - $750.75
    $750.75
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 2001 Ford F-150 California Grade CARB Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $755.00
    $755.00 - $755.00
    $755.00
    $750.75
    $750.75 - $750.75
    $750.75

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 447145 helps keep the check engine light off. DIY installation is easy wit...

    View full details
    $755.00
    $755.00 - $755.00
    $755.00
    $750.75
    $750.75 - $750.75
    $750.75
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 51487

    MagnaFlow Exhaust Products
    $754.71
    $754.71 - $754.71
    $754.71
    $749.70
    $749.70 - $749.70
    $749.70

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51487. With features including free-f...

    View full details
    $754.71
    $754.71 - $754.71
    $754.71
    $749.70
    $749.70 - $749.70
    $749.70
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 2001-2005 Chevrolet Blazer OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $753.83
    $753.83 - $753.83
    $753.83
    $749.70
    $749.70 - $749.70
    $749.70

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49898. With features including free-f...

    View full details
    $753.83
    $753.83 - $753.83
    $753.83
    $749.70
    $749.70 - $749.70
    $749.70
    Save 1% Save %
  • Save 34% Save %

    MagnaFlow 2005-2009 Ford Mustang Competition Series Axle-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    $1,127.37
    $1,127.37 - $1,127.37
    $1,127.37
    $749.70
    $749.70 - $749.70
    $749.70

    The MagnaFlow 2005-2009 Ford Mustang Competition Series Axle-Back Performance Exhaust System 16793 brings an aggressive, attention-grabbing edge to...

    View full details
    $1,127.37
    $1,127.37 - $1,127.37
    $1,127.37
    $749.70
    $749.70 - $749.70
    $749.70
    Save 34% Save %
  • Save 34% Save %

    MagnaFlow 2000-2004 Toyota Tacoma Street Series Cat-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    $1,128.78
    $1,128.78 - $1,128.78
    $1,128.78
    $749.70
    $749.70 - $749.70
    $749.70

    The MagnaFlow 2000-2004 Toyota Tacoma Street Series Cat-Back Performance Exhaust System 15811 brings out the personality of your 2.7L, 3.4L 2000-20...

    View full details
    $1,128.78
    $1,128.78 - $1,128.78
    $1,128.78
    $749.70
    $749.70 - $749.70
    $749.70
    Save 34% Save %
  • Save 34% Save %

    MagnaFlow 2001-2005 Mitsubishi Eclipse Street Series Cat-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    $1,128.78
    $1,128.78 - $1,128.78
    $1,128.78
    $749.70
    $749.70 - $749.70
    $749.70

    The MagnaFlow 2001-2005 Mitsubishi Eclipse Street Series Cat-Back Performance Exhaust System 15744 brings out the personality of your 2.4L, 3.0L 20...

    View full details
    $1,128.78
    $1,128.78 - $1,128.78
    $1,128.78
    $749.70
    $749.70 - $749.70
    $749.70
    Save 34% Save %
  • Save 34% Save %

    MagnaFlow Street Series Cat-Back Performance Exhaust System 15718

    MagnaFlow Exhaust Products
    $1,128.78
    $1,128.78 - $1,128.78
    $1,128.78
    $749.70
    $749.70 - $749.70
    $749.70

    The MagnaFlow Street Series Cat-Back Performance Exhaust System 15718 brings out the personality of your Truck with our signature resonant, powerfu...

    View full details
    $1,128.78
    $1,128.78 - $1,128.78
    $1,128.78
    $749.70
    $749.70 - $749.70
    $749.70
    Save 34% Save %

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