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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 Direct-Fit Catalytic Converter 4551013

    MagnaFlow Exhaust Products
    $3,322.34
    $3,322.34 - $3,322.34
    $3,322.34
    $3,301.04
    $3,301.04 - $3,301.04
    $3,301.04

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4551013. With features including free...

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    $3,322.34
    $3,322.34 - $3,322.34
    $3,322.34
    $3,301.04
    $3,301.04 - $3,301.04
    $3,301.04
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  • Save 34% Save %

    MagnaFlow 2006-2010 BMW M5 Touring Series Cat-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    $4,940.34
    $4,940.34 - $4,940.34
    $4,940.34
    $3,282.04
    $3,282.04 - $3,282.04
    $3,282.04

    The MagnaFlow 2006-2010 BMW M5 Touring Series Cat-Back Performance Exhaust System 16859 is the perfect partner for your 5.0L 2006-2010 BMW M5 to ta...

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    $4,940.34
    $4,940.34 - $4,940.34
    $4,940.34
    $3,282.04
    $3,282.04 - $3,282.04
    $3,282.04
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  • Save 1% Save %

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 458028

    MagnaFlow Exhaust Products
    $3,273.42
    $3,273.42 - $3,273.42
    $3,273.42
    $3,251.34
    $3,251.34 - $3,251.34
    $3,251.34

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 458028. With features including free-...

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    $3,273.42
    $3,273.42 - $3,273.42
    $3,273.42
    $3,251.34
    $3,251.34 - $3,251.34
    $3,251.34
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    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 337338

    MagnaFlow Exhaust Products
    $3,272.96
    $3,272.96 - $3,272.96
    $3,272.96
    $3,251.34
    $3,251.34 - $3,251.34
    $3,251.34

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 337338 helps keep the check engine light off. DIY installation is easy wit...

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    $3,272.96
    $3,272.96 - $3,272.96
    $3,272.96
    $3,251.34
    $3,251.34 - $3,251.34
    $3,251.34
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    MagnaFlow 2004-2006 Jeep Wrangler California Grade CARB Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $3,267.86
    $3,267.86 - $3,267.86
    $3,267.86
    $3,246.95
    $3,246.95 - $3,246.95
    $3,246.95

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 458027. With features including free-...

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    $3,267.86
    $3,267.86 - $3,267.86
    $3,267.86
    $3,246.95
    $3,246.95 - $3,246.95
    $3,246.95
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    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4451419

    MagnaFlow Exhaust Products
    $3,239.64
    $3,239.64 - $3,239.64
    $3,239.64
    $3,217.71
    $3,217.71 - $3,217.71
    $3,217.71

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4451419. With features including free...

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    $3,239.64
    $3,239.64 - $3,239.64
    $3,239.64
    $3,217.71
    $3,217.71 - $3,217.71
    $3,217.71
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  • Save 34% Save %

    MagnaFlow 2023-2024 Toyota GR Corolla NEO Series Cat-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    $4,840.85
    $4,840.85 - $4,840.85
    $4,840.85
    $3,214.79
    $3,214.79 - $3,214.79
    $3,214.79

    Attributes: GTIN: 00888563183411 Brand Name: MagnaFlow Exhaust Products 1161: 4 1163: Black Chrome 1164: Stainless Steel 1882: Yes ...

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    $4,840.85
    $4,840.85 - $4,840.85
    $4,840.85
    $3,214.79
    $3,214.79 - $3,214.79
    $3,214.79
    Save 34% Save %
  • Save 1% Save %

    MagnaFlow 2004 Dodge Dakota California Grade CARB Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $3,231.27
    $3,231.27 - $3,231.27
    $3,231.27
    $3,210.40
    $3,210.40 - $3,210.40
    $3,210.40

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4651657. DIY installation is easy wit...

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    $3,231.27
    $3,231.27 - $3,231.27
    $3,231.27
    $3,210.40
    $3,210.40 - $3,210.40
    $3,210.40
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  • Save 34% Save %

    MagnaFlow 2015-2020 Ford Mustang Competition Series Cat-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    $4,826.87
    $4,826.87 - $4,826.87
    $4,826.87
    $3,206.02
    $3,206.02 - $3,206.02
    $3,206.02

    The MagnaFlow 2015-2020 Ford Mustang Competition Series Cat-Back Performance Exhaust System 19283 brings an aggressive, attention-grabbing edge to ...

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    $4,826.87
    $4,826.87 - $4,826.87
    $4,826.87
    $3,206.02
    $3,206.02 - $3,206.02
    $3,206.02
    Save 34% Save %
  • Save 1% Save %

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 447284

    MagnaFlow Exhaust Products
    $3,222.85
    $3,222.85 - $3,222.85
    $3,222.85
    $3,201.63
    $3,201.63 - $3,201.63
    $3,201.63

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 447284. With features including free-...

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    $3,222.85
    $3,222.85 - $3,222.85
    $3,222.85
    $3,201.63
    $3,201.63 - $3,201.63
    $3,201.63
    Save 1% Save %
  • Save 34% Save %

    MagnaFlow 2013-2015 Chevrolet Camaro Street Series Cat-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    $4,816.22
    $4,816.22 - $4,816.22
    $4,816.22
    $3,198.71
    $3,198.71 - $3,198.71
    $3,198.71

    The MagnaFlow 2013-2015 Chevrolet Camaro Street Series Cat-Back Performance Exhaust System 15053 brings out the personality of your 6.2L 2013-2015 ...

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    $4,816.22
    $4,816.22 - $4,816.22
    $4,816.22
    $3,198.71
    $3,198.71 - $3,198.71
    $3,198.71
    Save 34% Save %
  • Save 1% Save %

    MagnaFlow 2004 Chevrolet Corvette California Grade CARB Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $3,188.81
    $3,188.81 - $3,188.81
    $3,188.81
    $3,168.01
    $3,168.01 - $3,168.01
    $3,168.01

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 441137. With features including free-...

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    $3,188.81
    $3,188.81 - $3,188.81
    $3,188.81
    $3,168.01
    $3,168.01 - $3,168.01
    $3,168.01
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 2005-2006 Jeep Grand Cherokee OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $3,183.84
    $3,183.84 - $3,183.84
    $3,183.84
    $3,162.16
    $3,162.16 - $3,162.16
    $3,162.16

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49686. With features including free-f...

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    $3,183.84
    $3,183.84 - $3,183.84
    $3,183.84
    $3,162.16
    $3,162.16 - $3,162.16
    $3,162.16
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 2008-2013 BMW M3 OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $3,136.92
    $3,136.92 - $3,136.92
    $3,136.92
    $3,116.84
    $3,116.84 - $3,116.84
    $3,116.84

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49800. With features including free-f...

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    $3,136.92
    $3,136.92 - $3,136.92
    $3,136.92
    $3,116.84
    $3,116.84 - $3,116.84
    $3,116.84
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 2002-2003 Dodge Ram 1500 California Grade CARB Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $3,116.17
    $3,116.17 - $3,116.17
    $3,116.17
    $3,094.91
    $3,094.91 - $3,094.91
    $3,094.91

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 458068. With features including free-...

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    $3,116.17
    $3,116.17 - $3,116.17
    $3,116.17
    $3,094.91
    $3,094.91 - $3,094.91
    $3,094.91
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 2002-2003 Mercedes-Benz CLK430 California Grade CARB Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $3,107.52
    $3,107.52 - $3,107.52
    $3,107.52
    $3,087.60
    $3,087.60 - $3,087.60
    $3,087.60

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 454022. With features including free-...

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    $3,107.52
    $3,107.52 - $3,107.52
    $3,107.52
    $3,087.60
    $3,087.60 - $3,087.60
    $3,087.60
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4451211

    MagnaFlow Exhaust Products
    $3,106.79
    $3,106.79 - $3,106.79
    $3,106.79
    $3,086.14
    $3,086.14 - $3,086.14
    $3,086.14

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4451211. With features including free...

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    $3,106.79
    $3,106.79 - $3,106.79
    $3,106.79
    $3,086.14
    $3,086.14 - $3,086.14
    $3,086.14
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 441116

    MagnaFlow Exhaust Products
    $3,106.62
    $3,106.62 - $3,106.62
    $3,106.62
    $3,086.14
    $3,086.14 - $3,086.14
    $3,086.14

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 441116 helps keep the check engine light off. DIY installation is easy wit...

    View full details
    $3,106.62
    $3,106.62 - $3,106.62
    $3,106.62
    $3,086.14
    $3,086.14 - $3,086.14
    $3,086.14
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 458008

    MagnaFlow Exhaust Products
    $3,105.71
    $3,105.71 - $3,105.71
    $3,105.71
    $3,084.68
    $3,084.68 - $3,084.68
    $3,084.68

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 458008 helps keep the check engine light off. DIY installation is easy wit...

    View full details
    $3,105.71
    $3,105.71 - $3,105.71
    $3,105.71
    $3,084.68
    $3,084.68 - $3,084.68
    $3,084.68
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 447238

    MagnaFlow Exhaust Products
    $3,105.71
    $3,105.71 - $3,105.71
    $3,105.71
    $3,084.68
    $3,084.68 - $3,084.68
    $3,084.68

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 447238 helps keep the check engine light off. DIY installation is easy wit...

    View full details
    $3,105.71
    $3,105.71 - $3,105.71
    $3,105.71
    $3,084.68
    $3,084.68 - $3,084.68
    $3,084.68
    Save 1% Save %
  • Save 34% Save %

    MagnaFlow 2018-2023 Ford Mustang Street Series Cat-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    $4,617.32
    $4,617.32 - $4,617.32
    $4,617.32
    $3,067.13
    $3,067.13 - $3,067.13
    $3,067.13

    The MagnaFlow 2018-2023 Ford Mustang Street Series Cat-Back Performance Exhaust System 19370 brings out the personality of your 5.0L 2018-2023 Ford...

    View full details
    $4,617.32
    $4,617.32 - $4,617.32
    $4,617.32
    $3,067.13
    $3,067.13 - $3,067.13
    $3,067.13
    Save 34% Save %
  • Save 19% Save %

    MBRP Exhaust 2.5in. Cat-Back; Dual Split Quad Rear; Active; T304

    MBRP Exhaust
    $3,783.80
    $3,783.80 - $3,783.80
    $3,783.80
    $3,063.08
    $3,063.08 - $3,063.08
    $3,063.08

    THE ONLY EXHAUST YOU"LL EVER NEED - MBRP Armor Pro Series exhaust systems are backed by a Lifetime Warranty and crafted out of T304 Stainless Steel...

    View full details
    $3,783.80
    $3,783.80 - $3,783.80
    $3,783.80
    $3,063.08
    $3,063.08 - $3,063.08
    $3,063.08
    Save 19% Save %
  • Save 19% Save %

    MBRP Exhaust 3in. Axle-BAck; Quad Rear Exit; T304

    MBRP Exhaust
    $3,783.80
    $3,783.80 - $3,783.80
    $3,783.80
    $3,063.08
    $3,063.08 - $3,063.08
    $3,063.08

    THE ONLY EXHAUST YOU"LL EVER NEED - MBRP Armor Pro Series exhaust systems are backed by a Lifetime Warranty and crafted out of T304 Stainless Steel...

    View full details
    $3,783.80
    $3,783.80 - $3,783.80
    $3,783.80
    $3,063.08
    $3,063.08 - $3,063.08
    $3,063.08
    Save 19% Save %
  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 21-581

    MagnaFlow Exhaust Products
    $3,080.89
    $3,080.89 - $3,080.89
    $3,080.89
    $3,061.29
    $3,061.29 - $3,061.29
    $3,061.29

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-581. With features including free-...

    View full details
    $3,080.89
    $3,080.89 - $3,080.89
    $3,080.89
    $3,061.29
    $3,061.29 - $3,061.29
    $3,061.29
    Save 1% Save %

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