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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 2002-2006 Subaru Impreza California Grade CARB Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $1,039.40
    $1,039.40 - $1,039.40
    $1,039.40
    $1,033.62
    $1,033.62 - $1,033.62
    $1,033.62

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 441057 helps keep the check engine light off. DIY installation is easy wit...

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    $1,039.40
    $1,039.40 - $1,039.40
    $1,039.40
    $1,033.62
    $1,033.62 - $1,033.62
    $1,033.62
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    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 333388

    MagnaFlow Exhaust Products
    $1,039.86
    $1,039.86 - $1,039.86
    $1,039.86
    $1,033.62
    $1,033.62 - $1,033.62
    $1,033.62

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 333388 helps keep the check engine light off. DIY installation is easy wit...

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    $1,039.86
    $1,039.86 - $1,039.86
    $1,039.86
    $1,033.62
    $1,033.62 - $1,033.62
    $1,033.62
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    MagnaFlow 2005-2021 Toyota Tacoma HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $1,039.86
    $1,039.86 - $1,039.86
    $1,039.86
    $1,033.62
    $1,033.62 - $1,033.62
    $1,033.62

    Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 24487. With features including free-fl...

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    $1,039.86
    $1,039.86 - $1,039.86
    $1,039.86
    $1,033.62
    $1,033.62 - $1,033.62
    $1,033.62
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    MagnaFlow Pro Series Filter-Back Performance Exhaust System 17873

    MagnaFlow Exhaust Products
    $1,555.64
    $1,555.64 - $1,555.64
    $1,555.64
    $1,033.62
    $1,033.62 - $1,033.62
    $1,033.62

    The MagnaFlow Pro Series Filter-Back Performance Exhaust System 17873 utilizes its weight-optimized, durable, corrosion resistant stainless steel d...

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    $1,555.64
    $1,555.64 - $1,555.64
    $1,555.64
    $1,033.62
    $1,033.62 - $1,033.62
    $1,033.62
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    MagnaFlow 2003-2005 Mercedes-Benz ML350 OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $1,038.03
    $1,038.03 - $1,038.03
    $1,038.03
    $1,032.12
    $1,032.12 - $1,032.12
    $1,032.12

    MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 52116 helps keep the check engine light off. DIY installation is easy with...

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    $1,038.03
    $1,038.03 - $1,038.03
    $1,038.03
    $1,032.12
    $1,032.12 - $1,032.12
    $1,032.12
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    MagnaFlow 2003-2005 Jaguar S-Type OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $1,037.96
    $1,037.96 - $1,037.96
    $1,037.96
    $1,032.12
    $1,032.12 - $1,032.12
    $1,032.12

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51224. With features including free-f...

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    $1,037.96
    $1,037.96 - $1,037.96
    $1,037.96
    $1,032.12
    $1,032.12 - $1,032.12
    $1,032.12
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    MagnaFlow 2002-2007 Mitsubishi Lancer OEM Grade Federal / EPA Compliant Manifold Catalytic Converter

    MagnaFlow Exhaust Products
    $1,038.03
    $1,038.03 - $1,038.03
    $1,038.03
    $1,032.12
    $1,032.12 - $1,032.12
    $1,032.12

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49315. With features including free-f...

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    $1,038.03
    $1,038.03 - $1,038.03
    $1,038.03
    $1,032.12
    $1,032.12 - $1,032.12
    $1,032.12
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  • Save 34% Save %

    MagnaFlow 2011-2014 Ford F-150 Off-Road Pro Series Cat-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    $1,552.12
    $1,552.12 - $1,552.12
    $1,552.12
    $1,032.12
    $1,032.12 - $1,032.12
    $1,032.12

    The MagnaFlow 2011-2014 Ford F-150 Off-Road Pro Series Cat-Back Performance Exhaust System brings additional off-roading prowess and our deep signa...

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    $1,552.12
    $1,552.12 - $1,552.12
    $1,552.12
    $1,032.12
    $1,032.12 - $1,032.12
    $1,032.12
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    MagnaFlow 1991-1995 Jeep Wrangler Street Series Cat-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    $1,554.07
    $1,554.07 - $1,554.07
    $1,554.07
    $1,032.12
    $1,032.12 - $1,032.12
    $1,032.12

    The MagnaFlow 1991-1995 Jeep Wrangler Street Series Cat-Back Performance Exhaust System 15853 brings out the personality of your 2.5L, 4.0L 1991-19...

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    $1,554.07
    $1,554.07 - $1,554.07
    $1,554.07
    $1,032.12
    $1,032.12 - $1,032.12
    $1,032.12
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  • Save 1% Save %

    MagnaFlow HM Grade Federal / EPA Compliant Manifold Catalytic Converter 50260

    MagnaFlow Exhaust Products
    $1,037.18
    $1,037.18 - $1,037.18
    $1,037.18
    $1,030.62
    $1,030.62 - $1,030.62
    $1,030.62

    Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 50260. With features including free-fl...

    View full details
    $1,037.18
    $1,037.18 - $1,037.18
    $1,037.18
    $1,030.62
    $1,030.62 - $1,030.62
    $1,030.62
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    MagnaFlow 2002-2006 Toyota Camry OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $1,037.66
    $1,037.66 - $1,037.66
    $1,037.66
    $1,030.62
    $1,030.62 - $1,030.62
    $1,030.62

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49250. With features including free-f...

    View full details
    $1,037.66
    $1,037.66 - $1,037.66
    $1,037.66
    $1,030.62
    $1,030.62 - $1,030.62
    $1,030.62
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  • Save 34% Save %

    MagnaFlow Competition Series Cat-Back Performance Exhaust System 15117

    MagnaFlow Exhaust Products
    $1,550.50
    $1,550.50 - $1,550.50
    $1,550.50
    $1,030.62
    $1,030.62 - $1,030.62
    $1,030.62

    The MagnaFlow Competition Series Cat-Back Performance Exhaust System 15117 brings an aggressive, attention-grabbing edge to the deep resonant exhau...

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    $1,550.50
    $1,550.50 - $1,550.50
    $1,550.50
    $1,030.62
    $1,030.62 - $1,030.62
    $1,030.62
    Save 34% Save %
  • Save 1% Save %

    MagnaFlow 2010-2014 Cadillac CTS OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $1,035.41
    $1,035.41 - $1,035.41
    $1,035.41
    $1,029.11
    $1,029.11 - $1,029.11
    $1,029.11

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51427. With features including free-f...

    View full details
    $1,035.41
    $1,035.41 - $1,035.41
    $1,035.41
    $1,029.11
    $1,029.11 - $1,029.11
    $1,029.11
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 2010-2014 Cadillac CTS OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $1,035.41
    $1,035.41 - $1,035.41
    $1,035.41
    $1,029.11
    $1,029.11 - $1,029.11
    $1,029.11

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51427. With features including free-f...

    View full details
    $1,035.41
    $1,035.41 - $1,035.41
    $1,035.41
    $1,029.11
    $1,029.11 - $1,029.11
    $1,029.11
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 1999-2000 BMW 528i HM Grade Federal / EPA Compliant Manifold Catalytic Converter

    MagnaFlow Exhaust Products
    $1,035.35
    $1,035.35 - $1,035.35
    $1,035.35
    $1,029.11
    $1,029.11 - $1,029.11
    $1,029.11

    Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 50466. With features including free-fl...

    View full details
    $1,035.35
    $1,035.35 - $1,035.35
    $1,035.35
    $1,029.11
    $1,029.11 - $1,029.11
    $1,029.11
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 2006-2008 Volkswagen Passat HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $1,035.29
    $1,035.29 - $1,035.29
    $1,035.29
    $1,029.11
    $1,029.11 - $1,029.11
    $1,029.11

    Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 24298. With features including free-fl...

    View full details
    $1,035.29
    $1,035.29 - $1,035.29
    $1,035.29
    $1,029.11
    $1,029.11 - $1,029.11
    $1,029.11
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Manifold Catalytic Converter 22-077

    MagnaFlow Exhaust Products
    $1,035.45
    $1,035.45 - $1,035.45
    $1,035.45
    $1,029.11
    $1,029.11 - $1,029.11
    $1,029.11

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 22-077. With features including free-...

    View full details
    $1,035.45
    $1,035.45 - $1,035.45
    $1,035.45
    $1,029.11
    $1,029.11 - $1,029.11
    $1,029.11
    Save 1% Save %

  • DC Sports Polished Header (03-06 Nissan 350z/ 03-06 Infiniti G35)

    DC Sports
    $1,028.18 - $1,028.18
    $1,028.18
    $1,028.18 - $1,028.18
    $1,028.18
    In stock

    Dyno tuned and tested for maximum performance. Comes in 100% 304 polished stainless steel (including flanges). CNC mandrel bends with TIG welded fi...

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    $1,028.18 - $1,028.18
    $1,028.18
    $1,028.18 - $1,028.18
    $1,028.18
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    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 51814

    MagnaFlow Exhaust Products
    $1,034.16
    $1,034.16 - $1,034.16
    $1,034.16
    $1,027.61
    $1,027.61 - $1,027.61
    $1,027.61

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51814. With features including free-f...

    View full details
    $1,034.16
    $1,034.16 - $1,034.16
    $1,034.16
    $1,027.61
    $1,027.61 - $1,027.61
    $1,027.61
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow HM Grade Federal / EPA Compliant Manifold Catalytic Converter 50741

    MagnaFlow Exhaust Products
    $1,034.32
    $1,034.32 - $1,034.32
    $1,034.32
    $1,027.61
    $1,027.61 - $1,027.61
    $1,027.61

    Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 50741. With features including free-fl...

    View full details
    $1,034.32
    $1,034.32 - $1,034.32
    $1,034.32
    $1,027.61
    $1,027.61 - $1,027.61
    $1,027.61
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Manifold Catalytic Converter 49920

    MagnaFlow Exhaust Products
    $1,033.42
    $1,033.42 - $1,033.42
    $1,033.42
    $1,027.61
    $1,027.61 - $1,027.61
    $1,027.61

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49920. With features including free-f...

    View full details
    $1,033.42
    $1,033.42 - $1,033.42
    $1,033.42
    $1,027.61
    $1,027.61 - $1,027.61
    $1,027.61
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 21-539

    MagnaFlow Exhaust Products
    $1,033.21
    $1,033.21 - $1,033.21
    $1,033.21
    $1,027.61
    $1,027.61 - $1,027.61
    $1,027.61

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-539. With features including free-...

    View full details
    $1,033.21
    $1,033.21 - $1,033.21
    $1,033.21
    $1,027.61
    $1,027.61 - $1,027.61
    $1,027.61
    Save 1% Save %
  • Save 34% Save %

    MagnaFlow Off-Road Pro Series Cat-Back Performance Exhaust System 17200

    MagnaFlow Exhaust Products
    $1,546.40
    $1,546.40 - $1,546.40
    $1,546.40
    $1,027.61
    $1,027.61 - $1,027.61
    $1,027.61

    The MagnaFlow Off-Road Pro Series Cat-Back Performance Exhaust System 17200 brings additional off-roading prowess and our deep signature exhaust no...

    View full details
    $1,546.40
    $1,546.40 - $1,546.40
    $1,546.40
    $1,027.61
    $1,027.61 - $1,027.61
    $1,027.61
    Save 34% Save %
  • Save 1% Save %

    MagnaFlow 2008-2012 Land Rover LR2 OEM Grade Federal / EPA Compliant Manifold Catalytic Converter

    MagnaFlow Exhaust Products
    $1,031.80
    $1,031.80 - $1,031.80
    $1,031.80
    $1,026.11
    $1,026.11 - $1,026.11
    $1,026.11

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 52168. With features including free-f...

    View full details
    $1,031.80
    $1,031.80 - $1,031.80
    $1,031.80
    $1,026.11
    $1,026.11 - $1,026.11
    $1,026.11
    Save 1% Save %

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