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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 D-Fit Performance Exhaust Muffler Replacement Kit Without Muffler 19440

    MagnaFlow Exhaust Products
    $598.63
    $598.63 - $598.63
    $598.63
    $397.98
    $397.98 - $397.98
    $397.98

    The MagnaFlow D-Fit Performance Exhaust Muffler Replacement Kit Without Muffler 19440 19440 replaces the restrictive factory muffler of your Truck ...

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    $598.63
    $598.63 - $598.63
    $598.63
    $397.98
    $397.98 - $397.98
    $397.98
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  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 51808

    MagnaFlow Exhaust Products
    $398.92
    $398.92 - $398.92
    $398.92
    $396.47
    $396.47 - $396.47
    $396.47

    MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51808 helps keep the check engine light off. DIY installation is easy with...

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    $398.92
    $398.92 - $398.92
    $398.92
    $396.47
    $396.47 - $396.47
    $396.47
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  • Save 0% Save %

    MagnaFlow 2002-2004 Jeep Grand Cherokee HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $394.86
    $394.86 - $394.86
    $394.86
    $393.45
    $393.45 - $393.45
    $393.45

    MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 24992 helps keep the check engine light off. DIY installation is easy with ...

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    $394.86
    $394.86 - $394.86
    $394.86
    $393.45
    $393.45 - $393.45
    $393.45
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  • Save 31% Save %

    MagnaFlow Performance Exhaust Manifold Down Pipe 16450

    MagnaFlow Exhaust Products
    $567.10
    $567.10 - $567.10
    $567.10
    $391.95
    $391.95 - $391.95
    $391.95

    Upgraded front pipes for optimized performance. Attributes: GTIN: 00841380033635 Brand Name: MagnaFlow Exhaust Products 10: Stainless Stee...

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    $567.10
    $567.10 - $567.10
    $567.10
    $391.95
    $391.95 - $391.95
    $391.95
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  • Save 0% Save %

    MagnaFlow 1999-2002 Suzuki Esteem OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $391.69
    $391.69 - $391.69
    $391.69
    $390.44
    $390.44 - $390.44
    $390.44

    MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49113 helps keep the check engine light off. DIY installation is easy with...

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    $391.69
    $391.69 - $391.69
    $391.69
    $390.44
    $390.44 - $390.44
    $390.44
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  • Save 0% Save %

    MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 338135

    MagnaFlow Exhaust Products
    $392.02
    $392.02 - $392.02
    $392.02
    $390.44
    $390.44 - $390.44
    $390.44

    MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 338135 helps keep the check engine light off. Get the right fit for a wide ...

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    $392.02
    $392.02 - $392.02
    $392.02
    $390.44
    $390.44 - $390.44
    $390.44
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  • Save 0% Save %

    MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 338105

    MagnaFlow Exhaust Products
    $392.02
    $392.02 - $392.02
    $392.02
    $390.44
    $390.44 - $390.44
    $390.44

    MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 338105 helps keep the check engine light off. Get the right fit for a wide ...

    View full details
    $392.02
    $392.02 - $392.02
    $392.02
    $390.44
    $390.44 - $390.44
    $390.44
    Save 0% Save %
  • Save 0% Save %

    MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 338103

    MagnaFlow Exhaust Products
    $392.02
    $392.02 - $392.02
    $392.02
    $390.44
    $390.44 - $390.44
    $390.44

    MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 338103 helps keep the check engine light off. Get the right fit for a wide ...

    View full details
    $392.02
    $392.02 - $392.02
    $392.02
    $390.44
    $390.44 - $390.44
    $390.44
    Save 0% Save %
  • Save 0% Save %

    MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 338004

    MagnaFlow Exhaust Products
    $392.02
    $392.02 - $392.02
    $392.02
    $390.44
    $390.44 - $390.44
    $390.44

    MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 338004 helps keep the check engine light off. Get the right fit for a wide ...

    View full details
    $392.02
    $392.02 - $392.02
    $392.02
    $390.44
    $390.44 - $390.44
    $390.44
    Save 0% Save %
  • Save 0% Save %

    MagnaFlow Standard Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 22622

    MagnaFlow Exhaust Products
    $390.44
    $390.44 - $390.44
    $390.44
    $388.93
    $388.93 - $388.93
    $388.93

    Keep the check engine light off with MagnaFlow Standard Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 22622. With features including f...

    View full details
    $390.44
    $390.44 - $390.44
    $390.44
    $388.93
    $388.93 - $388.93
    $388.93
    Save 0% Save %
  • Save 1% Save %

    MagnaFlow 1986-1989 Honda Accord Standard Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $389.72
    $389.72 - $389.72
    $389.72
    $387.42
    $387.42 - $387.42
    $387.42

    Keep the check engine light off with MagnaFlow Standard Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 22623. With features including f...

    View full details
    $389.72
    $389.72 - $389.72
    $389.72
    $387.42
    $387.42 - $387.42
    $387.42
    Save 1% Save %
  • Save 0% Save %

    MagnaFlow 1981-1988 Saab 900 Standard Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $385.87
    $385.87 - $385.87
    $385.87
    $384.41
    $384.41 - $384.41
    $384.41

    Keep the check engine light off with MagnaFlow Standard Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 22833. With features including f...

    View full details
    $385.87
    $385.87 - $385.87
    $385.87
    $384.41
    $384.41 - $384.41
    $384.41
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  • DC Sports Mid Pipe 3" (17-21 Kia Stinger 2.0L T)

    DC Sports
    $382.02 - $382.02
    $382.02
    $382.02 - $382.02
    $382.02
    In stock

    Increase Performance and change your cars exhaust note with the all new DC Sports Midpipes for the 17+ Kia Stinger. Made from T304 mandrel bent pi...

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    $382.02 - $382.02
    $382.02
    $382.02 - $382.02
    $382.02
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    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 49452

    MagnaFlow Exhaust Products
    $380.12
    $380.12 - $380.12
    $380.12
    $378.38
    $378.38 - $378.38
    $378.38

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49452. With features including free-f...

    View full details
    $380.12
    $380.12 - $380.12
    $380.12
    $378.38
    $378.38 - $378.38
    $378.38
    Save 0% Save %
  • Save 0% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 49451

    MagnaFlow Exhaust Products
    $380.12
    $380.12 - $380.12
    $380.12
    $378.38
    $378.38 - $378.38
    $378.38

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49451. With features including free-f...

    View full details
    $380.12
    $380.12 - $380.12
    $380.12
    $378.38
    $378.38 - $378.38
    $378.38
    Save 0% Save %
  • Save 31% Save %

    MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 14468

    MagnaFlow Exhaust Products
    $548.59
    $548.59 - $548.59
    $548.59
    $378.38
    $378.38 - $378.38
    $378.38

    The MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 14468 brings our signature sound and dyno-proven performance to your ride ...

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    $548.59
    $548.59 - $548.59
    $548.59
    $378.38
    $378.38 - $378.38
    $378.38
    Save 31% Save %
  • Save 0% Save %

    MagnaFlow Standard Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 22631

    MagnaFlow Exhaust Products
    $378.71
    $378.71 - $378.71
    $378.71
    $376.87
    $376.87 - $376.87
    $376.87

    Keep the check engine light off with MagnaFlow Standard Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 22631. With features including f...

    View full details
    $378.71
    $378.71 - $378.71
    $378.71
    $376.87
    $376.87 - $376.87
    $376.87
    Save 0% Save %
  • Save 0% Save %

    MagnaFlow 1992-1994 Acura Vigor Standard Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $377.22
    $377.22 - $377.22
    $377.22
    $375.36
    $375.36 - $375.36
    $375.36

    Keep the check engine light off with MagnaFlow Standard Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 22627. With features including f...

    View full details
    $377.22
    $377.22 - $377.22
    $377.22
    $375.36
    $375.36 - $375.36
    $375.36
    Save 0% Save %
  • Save 34% Save %

    MagnaFlow 2021-2023 Ford Bronco D-Fit Performance Exhaust Muffler Replacement Kit Without Muffler

    MagnaFlow Exhaust Products
    $565.22
    $565.22 - $565.22
    $565.22
    $375.36
    $375.36 - $375.36
    $375.36

    Attributes: GTIN: 00888563181301 Brand Name: MagnaFlow Exhaust Products 1882: No 353: No 3530: Stainless Steel 4374: 0 596: Clamp...

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    $565.22
    $565.22 - $565.22
    $565.22
    $375.36
    $375.36 - $375.36
    $375.36
    Save 34% Save %
  • Save 0% Save %

    MagnaFlow 2004-2013 Mazda 3 OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $375.64
    $375.64 - $375.64
    $375.64
    $373.86
    $373.86 - $373.86
    $373.86

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49145. With features including free-f...

    View full details
    $375.64
    $375.64 - $375.64
    $375.64
    $373.86
    $373.86 - $373.86
    $373.86
    Save 0% Save %
  • Save 1% Save %

    MagnaFlow 1985-1987 Honda Civic Standard Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $375.85
    $375.85 - $375.85
    $375.85
    $373.86
    $373.86 - $373.86
    $373.86

    Keep the check engine light off with MagnaFlow Standard Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 22634. With features including f...

    View full details
    $375.85
    $375.85 - $375.85
    $375.85
    $373.86
    $373.86 - $373.86
    $373.86
    Save 1% Save %
  • Save 31% Save %

    MagnaFlow Street 7in. Round Straight-Through Performance Exhaust Muffler 14826

    MagnaFlow Exhaust Products
    $542.52
    $542.52 - $542.52
    $542.52
    $373.86
    $373.86 - $373.86
    $373.86

    Complete your custom exhaust with a straight-through design muffler with an integrated welded tip for a finished look and simple installation. Att...

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    $542.52
    $542.52 - $542.52
    $542.52
    $373.86
    $373.86 - $373.86
    $373.86
    Save 31% Save %
  • Save 31% Save %

    MagnaFlow 5 X 11in. Oval Straight-Through Performance Exhaust Muffler 12568

    MagnaFlow Exhaust Products
    $539.81
    $539.81 - $539.81
    $539.81
    $372.35
    $372.35 - $372.35
    $372.35

    Attributes: GTIN: 00841380001108 Brand Name: MagnaFlow Exhaust Products 1161: 0 1174: Straight-Through 200: Satin 33: Oval 596: D...

    View full details
    $539.81
    $539.81 - $539.81
    $539.81
    $372.35
    $372.35 - $372.35
    $372.35
    Save 31% Save %
  • Save 0% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 51924

    MagnaFlow Exhaust Products
    $367.84
    $367.84 - $367.84
    $367.84
    $366.32
    $366.32 - $366.32
    $366.32

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51924. With features including free-f...

    View full details
    $367.84
    $367.84 - $367.84
    $367.84
    $366.32
    $366.32 - $366.32
    $366.32
    Save 0% Save %

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