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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 HM Grade Federal / EPA Compliant Manifold Catalytic Converter 50821

    MagnaFlow Exhaust Products
    $1,284.00
    $1,284.00 - $1,284.00
    $1,284.00
    $1,275.50
    $1,275.50 - $1,275.50
    $1,275.50

    Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 50821. With features including free-fl...

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    $1,284.00
    $1,284.00 - $1,284.00
    $1,284.00
    $1,275.50
    $1,275.50 - $1,275.50
    $1,275.50
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    MagnaFlow 2004-2005 Suzuki Verona California Grade CARB Compliant Manifold Catalytic Converter

    MagnaFlow Exhaust Products
    $1,283.04
    $1,283.04 - $1,283.04
    $1,283.04
    $1,275.50
    $1,275.50 - $1,275.50
    $1,275.50

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 452911. With features including free-...

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    $1,283.04
    $1,283.04 - $1,283.04
    $1,283.04
    $1,275.50
    $1,275.50 - $1,275.50
    $1,275.50
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    MagnaFlow 2017-2019 Audi Q7 OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $1,283.31
    $1,283.31 - $1,283.31
    $1,283.31
    $1,275.50
    $1,275.50 - $1,275.50
    $1,275.50

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-813. With features including free-...

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    $1,283.31
    $1,283.31 - $1,283.31
    $1,283.31
    $1,275.50
    $1,275.50 - $1,275.50
    $1,275.50
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    MagnaFlow 2017-2019 Audi Q7 OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $1,283.31
    $1,283.31 - $1,283.31
    $1,283.31
    $1,275.50
    $1,275.50 - $1,275.50
    $1,275.50

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-812. With features including free-...

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    $1,283.31
    $1,283.31 - $1,283.31
    $1,283.31
    $1,275.50
    $1,275.50 - $1,275.50
    $1,275.50
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    MagnaFlow 2007-2014 Volvo XC90 OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $1,283.93
    $1,283.93 - $1,283.93
    $1,283.93
    $1,275.50
    $1,275.50 - $1,275.50
    $1,275.50

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-506. With features including free-...

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    $1,283.93
    $1,283.93 - $1,283.93
    $1,283.93
    $1,275.50
    $1,275.50 - $1,275.50
    $1,275.50
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    MagnaFlow 2022-2024 Subaru WRX Competition Series Axle-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    $1,920.63
    $1,920.63 - $1,920.63
    $1,920.63
    $1,275.50
    $1,275.50 - $1,275.50
    $1,275.50

    Attributes: GTIN: 00888563179636 Brand Name: MagnaFlow Exhaust Products 10104: 7 1161: 4 1162: 4 1163: Black Chrome 1164: Stainle...

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    $1,920.63
    $1,920.63 - $1,920.63
    $1,920.63
    $1,275.50
    $1,275.50 - $1,275.50
    $1,275.50
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    MagnaFlow 2001-2002 Mercedes-Benz E430 OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $1,281.67
    $1,281.67 - $1,281.67
    $1,281.67
    $1,274.00
    $1,274.00 - $1,274.00
    $1,274.00

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51687. With features including free-f...

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    $1,281.67
    $1,281.67 - $1,281.67
    $1,281.67
    $1,274.00
    $1,274.00 - $1,274.00
    $1,274.00
    Save 1% Save %
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    MagnaFlow HM Grade Federal / EPA Compliant Manifold Catalytic Converter 50510

    MagnaFlow Exhaust Products
    $1,282.30
    $1,282.30 - $1,282.30
    $1,282.30
    $1,274.00
    $1,274.00 - $1,274.00
    $1,274.00

    Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 50510. With features including free-fl...

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    $1,282.30
    $1,282.30 - $1,282.30
    $1,282.30
    $1,274.00
    $1,274.00 - $1,274.00
    $1,274.00
    Save 1% Save %
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    MagnaFlow HM Grade Federal / EPA Compliant Manifold Catalytic Converter 50431

    MagnaFlow Exhaust Products
    $1,282.20
    $1,282.20 - $1,282.20
    $1,282.20
    $1,274.00
    $1,274.00 - $1,274.00
    $1,274.00

    Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 50431. With features including free-fl...

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    $1,282.20
    $1,282.20 - $1,282.20
    $1,282.20
    $1,274.00
    $1,274.00 - $1,274.00
    $1,274.00
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow HM Grade Federal / EPA Compliant Manifold Catalytic Converter 50430

    MagnaFlow Exhaust Products
    $1,282.20
    $1,282.20 - $1,282.20
    $1,282.20
    $1,274.00
    $1,274.00 - $1,274.00
    $1,274.00

    Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 50430. With features including free-fl...

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    $1,282.20
    $1,282.20 - $1,282.20
    $1,282.20
    $1,274.00
    $1,274.00 - $1,274.00
    $1,274.00
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 452214

    MagnaFlow Exhaust Products
    $1,281.97
    $1,281.97 - $1,281.97
    $1,281.97
    $1,274.00
    $1,274.00 - $1,274.00
    $1,274.00

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 452214. With features including free-...

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    $1,281.97
    $1,281.97 - $1,281.97
    $1,281.97
    $1,274.00
    $1,274.00 - $1,274.00
    $1,274.00
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 2001-2004 Lexus IS300 California Grade CARB Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $1,282.54
    $1,282.54 - $1,282.54
    $1,282.54
    $1,274.00
    $1,274.00 - $1,274.00
    $1,274.00

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 441021 helps keep the check engine light off. DIY installation is easy wit...

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    $1,282.54
    $1,282.54 - $1,282.54
    $1,282.54
    $1,274.00
    $1,274.00 - $1,274.00
    $1,274.00
    Save 1% Save %
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    MagnaFlow 1990-1994 Subaru Legacy California Grade CARB Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $1,280.94
    $1,280.94 - $1,280.94
    $1,280.94
    $1,272.50
    $1,272.50 - $1,272.50
    $1,272.50

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 337871 helps keep the check engine light off. DIY installation is easy wit...

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    $1,280.94
    $1,280.94 - $1,280.94
    $1,280.94
    $1,272.50
    $1,272.50 - $1,272.50
    $1,272.50
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  • Save 1% Save %

    MagnaFlow HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 24110

    MagnaFlow Exhaust Products
    $1,280.18
    $1,280.18 - $1,280.18
    $1,280.18
    $1,272.50
    $1,272.50 - $1,272.50
    $1,272.50

    Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 24110. With features including free-fl...

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    $1,280.18
    $1,280.18 - $1,280.18
    $1,280.18
    $1,272.50
    $1,272.50 - $1,272.50
    $1,272.50
    Save 1% Save %
  • Save 34% Save %

    MagnaFlow 2018-2024 Jeep Wrangler Street Series Axle-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    $1,914.30
    $1,914.30 - $1,914.30
    $1,914.30
    $1,272.50
    $1,272.50 - $1,272.50
    $1,272.50

    Attributes: GTIN: 00888563081441 Brand Name: MagnaFlow Exhaust Products 10104: 7 1161: 2 1162: 4 1163: Black Coated 1164: Stainle...

    View full details
    $1,914.30
    $1,914.30 - $1,914.30
    $1,914.30
    $1,272.50
    $1,272.50 - $1,272.50
    $1,272.50
    Save 34% Save %
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    MagnaFlow 2015-2023 Dodge Challenger Race Series Axle-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    $1,913.97
    $1,913.97 - $1,913.97
    $1,913.97
    $1,272.50
    $1,272.50 - $1,272.50
    $1,272.50

    The MagnaFlow 2015-2023 Dodge Challenger Race Series Axle-Back Performance Exhaust System 19206 doesn't leave any performance on the table with a r...

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    $1,913.97
    $1,913.97 - $1,913.97
    $1,913.97
    $1,272.50
    $1,272.50 - $1,272.50
    $1,272.50
    Save 34% Save %
  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Manifold Catalytic Converter 52202

    MagnaFlow Exhaust Products
    $1,278.63
    $1,278.63 - $1,278.63
    $1,278.63
    $1,270.99
    $1,270.99 - $1,270.99
    $1,270.99

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 52202. With features including free-f...

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    $1,278.63
    $1,278.63 - $1,278.63
    $1,278.63
    $1,270.99
    $1,270.99 - $1,270.99
    $1,270.99
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  • Save 1% Save %

    MagnaFlow 2003-2004 Audi RS6 OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $1,279.68
    $1,279.68 - $1,279.68
    $1,279.68
    $1,270.99
    $1,270.99 - $1,270.99
    $1,270.99

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49742. With features including free-f...

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    $1,279.68
    $1,279.68 - $1,279.68
    $1,279.68
    $1,270.99
    $1,270.99 - $1,270.99
    $1,270.99
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 2003-2004 Mazda 6 California Grade CARB Compliant Manifold Catalytic Converter

    MagnaFlow Exhaust Products
    $1,278.22
    $1,278.22 - $1,278.22
    $1,278.22
    $1,270.99
    $1,270.99 - $1,270.99
    $1,270.99

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 452863. With features including free-...

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    $1,278.22
    $1,278.22 - $1,278.22
    $1,278.22
    $1,270.99
    $1,270.99 - $1,270.99
    $1,270.99
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 24416

    MagnaFlow Exhaust Products
    $1,278.68
    $1,278.68 - $1,278.68
    $1,278.68
    $1,270.99
    $1,270.99 - $1,270.99
    $1,270.99

    Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 24416. With features including free-fl...

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    $1,278.68
    $1,278.68 - $1,278.68
    $1,278.68
    $1,270.99
    $1,270.99 - $1,270.99
    $1,270.99
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow HM Grade Federal / EPA Compliant Manifold Catalytic Converter 50882

    MagnaFlow Exhaust Products
    $1,277.49
    $1,277.49 - $1,277.49
    $1,277.49
    $1,269.49
    $1,269.49 - $1,269.49
    $1,269.49

    Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 50882. With features including free-fl...

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    $1,277.49
    $1,277.49 - $1,277.49
    $1,277.49
    $1,269.49
    $1,269.49 - $1,269.49
    $1,269.49
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 2002-2008 Porsche 911 OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $1,277.93
    $1,277.93 - $1,277.93
    $1,277.93
    $1,269.49
    $1,269.49 - $1,269.49
    $1,269.49

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49928. With features including free-f...

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    $1,277.93
    $1,277.93 - $1,277.93
    $1,277.93
    $1,269.49
    $1,269.49 - $1,269.49
    $1,269.49
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 3391884

    MagnaFlow Exhaust Products
    $1,276.85
    $1,276.85 - $1,276.85
    $1,276.85
    $1,269.49
    $1,269.49 - $1,269.49
    $1,269.49

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 3391884. With features including free...

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    $1,276.85
    $1,276.85 - $1,276.85
    $1,276.85
    $1,269.49
    $1,269.49 - $1,269.49
    $1,269.49
    Save 1% Save %
  • Save 34% Save %

    MagnaFlow Street Series Crossmember-Back Performance Exhaust System 16643

    MagnaFlow Exhaust Products
    $1,909.97
    $1,909.97 - $1,909.97
    $1,909.97
    $1,269.49
    $1,269.49 - $1,269.49
    $1,269.49

    The MagnaFlow Street Series Crossmember-Back Performance Exhaust System 16643 brings enhanced engine sound and dyno-proven performance to your 3.8L...

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    $1,909.97
    $1,909.97 - $1,909.97
    $1,909.97
    $1,269.49
    $1,269.49 - $1,269.49
    $1,269.49
    Save 34% Save %

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