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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 1999-2000 Ford F-150 California Grade CARB Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $1,678.46
    $1,678.46 - $1,678.46
    $1,678.46
    $1,667.61
    $1,667.61 - $1,667.61
    $1,667.61

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 447142 helps keep the check engine light off. DIY installation is easy wit...

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    $1,678.46
    $1,678.46 - $1,678.46
    $1,678.46
    $1,667.61
    $1,667.61 - $1,667.61
    $1,667.61
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    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4451410

    MagnaFlow Exhaust Products
    $1,678.27
    $1,678.27 - $1,678.27
    $1,678.27
    $1,667.61
    $1,667.61 - $1,667.61
    $1,667.61

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4451410. With features including free...

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    $1,678.27
    $1,678.27 - $1,678.27
    $1,678.27
    $1,667.61
    $1,667.61 - $1,667.61
    $1,667.61
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    MagnaFlow 2003-2005 INFINITI G35 Street Series Cat-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    $2,508.76
    $2,508.76 - $2,508.76
    $2,508.76
    $1,666.11
    $1,666.11 - $1,666.11
    $1,666.11

    The MagnaFlow 2003-2005 INFINITI G35 Street Series Cat-Back Performance Exhaust System 16861 brings out the personality of your 3.5L 2003-2005 INFI...

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    $2,508.76
    $2,508.76 - $2,508.76
    $2,508.76
    $1,666.11
    $1,666.11 - $1,666.11
    $1,666.11
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  • Save 1% Save %

    MagnaFlow 2010 Buick LaCrosse OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $1,675.86
    $1,675.86 - $1,675.86
    $1,675.86
    $1,664.61
    $1,664.61 - $1,664.61
    $1,664.61

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 52002. With features including free-f...

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    $1,675.86
    $1,675.86 - $1,675.86
    $1,675.86
    $1,664.61
    $1,664.61 - $1,664.61
    $1,664.61
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  • Save 34% Save %

    MagnaFlow Street Series Crossmember-Back Performance Exhaust System 15893

    MagnaFlow Exhaust Products
    $2,506.42
    $2,506.42 - $2,506.42
    $2,506.42
    $1,664.61
    $1,664.61 - $1,664.61
    $1,664.61

    The MagnaFlow Street Series Crossmember-Back Performance Exhaust System 15893 brings enhanced engine sound and dyno-proven performance to your musc...

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    $2,506.42
    $2,506.42 - $2,506.42
    $2,506.42
    $1,664.61
    $1,664.61 - $1,664.61
    $1,664.61
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    MagnaFlow Street Series Cat-Back Performance Exhaust System 15249

    MagnaFlow Exhaust Products
    $2,506.09
    $2,506.09 - $2,506.09
    $2,506.09
    $1,664.61
    $1,664.61 - $1,664.61
    $1,664.61

    The MagnaFlow Street Series Cat-Back Performance Exhaust System 15249 brings out the personality of your Truck with our signature resonant, powerfu...

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    $2,506.09
    $2,506.09 - $2,506.09
    $2,506.09
    $1,664.61
    $1,664.61 - $1,664.61
    $1,664.61
    Save 34% Save %
  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 52134

    MagnaFlow Exhaust Products
    $1,673.61
    $1,673.61 - $1,673.61
    $1,673.61
    $1,663.11
    $1,663.11 - $1,663.11
    $1,663.11

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 52134. With features including free-f...

    View full details
    $1,673.61
    $1,673.61 - $1,673.61
    $1,673.61
    $1,663.11
    $1,663.11 - $1,663.11
    $1,663.11
    Save 1% Save %
  • Save 34% Save %

    MagnaFlow 2016-2021 Honda Civic Street Series Cat-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    $2,502.35
    $2,502.35 - $2,502.35
    $2,502.35
    $1,663.11
    $1,663.11 - $1,663.11
    $1,663.11

    The MagnaFlow 2016-2021 Honda Civic Street Series Cat-Back Performance Exhaust System 19312 brings out the personality of your 1.5L 2016-2021 Honda...

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    $2,502.35
    $2,502.35 - $2,502.35
    $2,502.35
    $1,663.11
    $1,663.11 - $1,663.11
    $1,663.11
    Save 34% Save %
  • Save 1% Save %

    MagnaFlow 2000-2004 Toyota Tundra California Grade CARB Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $1,672.98
    $1,672.98 - $1,672.98
    $1,672.98
    $1,661.61
    $1,661.61 - $1,661.61
    $1,661.61

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 447226. With features including free-...

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    $1,672.98
    $1,672.98 - $1,672.98
    $1,672.98
    $1,661.61
    $1,661.61 - $1,661.61
    $1,661.61
    Save 1% Save %
  • Save 34% Save %

    MagnaFlow Street Series Cat-Back Performance Exhaust System 15250

    MagnaFlow Exhaust Products
    $2,500.51
    $2,500.51 - $2,500.51
    $2,500.51
    $1,661.61
    $1,661.61 - $1,661.61
    $1,661.61

    The MagnaFlow Street Series Cat-Back Performance Exhaust System 15250 brings out the personality of your Truck with our signature resonant, powerfu...

    View full details
    $2,500.51
    $2,500.51 - $2,500.51
    $2,500.51
    $1,661.61
    $1,661.61 - $1,661.61
    $1,661.61
    Save 34% Save %
  • Save 1% Save %

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 447281

    MagnaFlow Exhaust Products
    $1,671.51
    $1,671.51 - $1,671.51
    $1,671.51
    $1,660.10
    $1,660.10 - $1,660.10
    $1,660.10

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 447281. With features including free-...

    View full details
    $1,671.51
    $1,671.51 - $1,671.51
    $1,671.51
    $1,660.10
    $1,660.10 - $1,660.10
    $1,660.10
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 1997 Dodge Dakota California Grade CARB Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $1,670.06
    $1,670.06 - $1,670.06
    $1,670.06
    $1,660.10
    $1,660.10 - $1,660.10
    $1,660.10

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4451603. With features including free...

    View full details
    $1,670.06
    $1,670.06 - $1,670.06
    $1,670.06
    $1,660.10
    $1,660.10 - $1,660.10
    $1,660.10
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 3322656

    MagnaFlow Exhaust Products
    $1,670.91
    $1,670.91 - $1,670.91
    $1,670.91
    $1,660.10
    $1,660.10 - $1,660.10
    $1,660.10

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 3322656. With features including free...

    View full details
    $1,670.91
    $1,670.91 - $1,670.91
    $1,670.91
    $1,660.10
    $1,660.10 - $1,660.10
    $1,660.10
    Save 1% Save %
  • Save 34% Save %

    MagnaFlow Street Series Cat-Back Performance Exhaust System 15565

    MagnaFlow Exhaust Products
    $2,499.32
    $2,499.32 - $2,499.32
    $2,499.32
    $1,660.10
    $1,660.10 - $1,660.10
    $1,660.10

    The MagnaFlow Street Series Cat-Back Performance Exhaust System 15565 brings out the personality of your Truck with our signature resonant, powerfu...

    View full details
    $2,499.32
    $2,499.32 - $2,499.32
    $2,499.32
    $1,660.10
    $1,660.10 - $1,660.10
    $1,660.10
    Save 34% Save %
  • Save 34% Save %

    MagnaFlow 2011-2015 Ford Explorer Street Series Cat-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    $2,497.63
    $2,497.63 - $2,497.63
    $2,497.63
    $1,660.10
    $1,660.10 - $1,660.10
    $1,660.10

    The MagnaFlow 2011-2015 Ford Explorer Street Series Cat-Back Performance Exhaust System 15467 brings out the personality of your 3.5L 2011-2015 For...

    View full details
    $2,497.63
    $2,497.63 - $2,497.63
    $2,497.63
    $1,660.10
    $1,660.10 - $1,660.10
    $1,660.10
    Save 34% Save %
  • Save 1% Save %

    MagnaFlow 1995-2002 Mazda Millenia HM Grade Federal / EPA Compliant Manifold Catalytic Converter

    MagnaFlow Exhaust Products
    $1,669.65
    $1,669.65 - $1,669.65
    $1,669.65
    $1,658.60
    $1,658.60 - $1,658.60
    $1,658.60

    Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 50869. With features including free-fl...

    View full details
    $1,669.65
    $1,669.65 - $1,669.65
    $1,669.65
    $1,658.60
    $1,658.60 - $1,658.60
    $1,658.60
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 49894

    MagnaFlow Exhaust Products
    $1,669.12
    $1,669.12 - $1,669.12
    $1,669.12
    $1,658.60
    $1,658.60 - $1,658.60
    $1,658.60

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49894. With features including free-f...

    View full details
    $1,669.12
    $1,669.12 - $1,669.12
    $1,669.12
    $1,658.60
    $1,658.60 - $1,658.60
    $1,658.60
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Manifold Catalytic Converter 22-092

    MagnaFlow Exhaust Products
    $1,669.63
    $1,669.63 - $1,669.63
    $1,669.63
    $1,658.60
    $1,658.60 - $1,658.60
    $1,658.60

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 22-092. With features including free-...

    View full details
    $1,669.63
    $1,669.63 - $1,669.63
    $1,669.63
    $1,658.60
    $1,658.60 - $1,658.60
    $1,658.60
    Save 1% Save %
  • Save 34% Save %

    MagnaFlow Street Series Cat-Back Performance Exhaust System 19026

    MagnaFlow Exhaust Products
    $2,496.13
    $2,496.13 - $2,496.13
    $2,496.13
    $1,658.60
    $1,658.60 - $1,658.60
    $1,658.60

    The MagnaFlow Street Series Cat-Back Performance Exhaust System 19026 brings out the personality of your Truck with our signature resonant, powerfu...

    View full details
    $2,496.13
    $2,496.13 - $2,496.13
    $2,496.13
    $1,658.60
    $1,658.60 - $1,658.60
    $1,658.60
    Save 34% Save %
  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Manifold Catalytic Converter 49784

    MagnaFlow Exhaust Products
    $1,667.00
    $1,667.00 - $1,667.00
    $1,667.00
    $1,657.10
    $1,657.10 - $1,657.10
    $1,657.10

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49784. With features including free-f...

    View full details
    $1,667.00
    $1,667.00 - $1,667.00
    $1,667.00
    $1,657.10
    $1,657.10 - $1,657.10
    $1,657.10
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow California Grade CARB Compliant Manifold Catalytic Converter 452367

    MagnaFlow Exhaust Products
    $1,667.96
    $1,667.96 - $1,667.96
    $1,667.96
    $1,657.10
    $1,657.10 - $1,657.10
    $1,657.10

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 452367. With features including free-...

    View full details
    $1,667.96
    $1,667.96 - $1,667.96
    $1,667.96
    $1,657.10
    $1,657.10 - $1,657.10
    $1,657.10
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4481636

    MagnaFlow Exhaust Products
    $1,667.96
    $1,667.96 - $1,667.96
    $1,667.96
    $1,657.10
    $1,657.10 - $1,657.10
    $1,657.10

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4481636. With features including free...

    View full details
    $1,667.96
    $1,667.96 - $1,667.96
    $1,667.96
    $1,657.10
    $1,657.10 - $1,657.10
    $1,657.10
    Save 1% Save %
  • Save 34% Save %

    MagnaFlow 2008 Hummer H2 Street Series Cat-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    $2,494.11
    $2,494.11 - $2,494.11
    $2,494.11
    $1,657.10
    $1,657.10 - $1,657.10
    $1,657.10

    The MagnaFlow 2007-2008 Hummer H2 Street Series Cat-Back Performance Exhaust System 16772 brings out the personality of your 6.0L, 6.2L 2007-2008 H...

    View full details
    $2,494.11
    $2,494.11 - $2,494.11
    $2,494.11
    $1,657.10
    $1,657.10 - $1,657.10
    $1,657.10
    Save 34% Save %
  • Save 34% Save %

    MagnaFlow 2003-2006 Hummer H2 Street Series Cat-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    $2,494.11
    $2,494.11 - $2,494.11
    $2,494.11
    $1,657.10
    $1,657.10 - $1,657.10
    $1,657.10

    The MagnaFlow 2003-2006 Hummer H2 Street Series Cat-Back Performance Exhaust System 16673 brings out the personality of your 6.0L 2003-2006 Hummer ...

    View full details
    $2,494.11
    $2,494.11 - $2,494.11
    $2,494.11
    $1,657.10
    $1,657.10 - $1,657.10
    $1,657.10
    Save 34% Save %

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