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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 Universal Catalytic Converter 455355

    MagnaFlow Exhaust Products
    $962.97
    $962.97 - $962.97
    $962.97
    $957.00
    $957.00 - $957.00
    $957.00

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 455355. The Universal design allows th...

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    $962.97
    $962.97 - $962.97
    $962.97
    $957.00
    $957.00 - $957.00
    $957.00
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    MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 455354

    MagnaFlow Exhaust Products
    $962.97
    $962.97 - $962.97
    $962.97
    $957.00
    $957.00 - $957.00
    $957.00

    MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 455354 helps keep the check engine light off. Get the right fit for a wide ...

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    $962.97
    $962.97 - $962.97
    $962.97
    $957.00
    $957.00 - $957.00
    $957.00
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  • Save 34% Save %

    MagnaFlow 1992-2000 Honda Civic Street Series Cat-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    $1,439.70
    $1,439.70 - $1,439.70
    $1,439.70
    $957.00
    $957.00 - $957.00
    $957.00

    The MagnaFlow 1992-2000 Honda Civic Street Series Cat-Back Performance Exhaust System 15643 brings out the personality of your 1.5L, 1.6L 1992-2000...

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    $1,439.70
    $1,439.70 - $1,439.70
    $1,439.70
    $957.00
    $957.00 - $957.00
    $957.00
    Save 34% Save %
  • Save 34% Save %

    MagnaFlow Street Series Axle-Back Performance Exhaust System 15178

    MagnaFlow Exhaust Products
    $1,441.00
    $1,441.00 - $1,441.00
    $1,441.00
    $957.00
    $957.00 - $957.00
    $957.00

    The MagnaFlow Street Series Axle-Back Performance Exhaust System 15178 brings enhanced engine sound and dyno-proven performance to your 3.6L, 3.8L ...

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    $1,441.00
    $1,441.00 - $1,441.00
    $1,441.00
    $957.00
    $957.00 - $957.00
    $957.00
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    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 21-177

    MagnaFlow Exhaust Products
    $961.32
    $961.32 - $961.32
    $961.32
    $955.50
    $955.50 - $955.50
    $955.50

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-177. With features including free-...

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    $961.32
    $961.32 - $961.32
    $961.32
    $955.50
    $955.50 - $955.50
    $955.50
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    MagnaFlow OEM Grade Federal / EPA Compliant Manifold Catalytic Converter 51596

    MagnaFlow Exhaust Products
    $959.62
    $959.62 - $959.62
    $959.62
    $954.00
    $954.00 - $954.00
    $954.00

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51596. With features including free-f...

    View full details
    $959.62
    $959.62 - $959.62
    $959.62
    $954.00
    $954.00 - $954.00
    $954.00
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  • Save 1% Save %

    MagnaFlow 2003 Dodge Ram 1500 OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $959.76
    $959.76 - $959.76
    $959.76
    $954.00
    $954.00 - $954.00
    $954.00

    MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49608 helps keep the check engine light off. DIY installation is easy with...

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    $959.76
    $959.76 - $959.76
    $959.76
    $954.00
    $954.00 - $954.00
    $954.00
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  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 49220

    MagnaFlow Exhaust Products
    $959.98
    $959.98 - $959.98
    $959.98
    $954.00
    $954.00 - $954.00
    $954.00

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49220. With features including free-f...

    View full details
    $959.98
    $959.98 - $959.98
    $959.98
    $954.00
    $954.00 - $954.00
    $954.00
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  • Save 1% Save %

    MagnaFlow 1999-2000 Mazda Miata California Grade CARB Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $959.58
    $959.58 - $959.58
    $959.58
    $954.00
    $954.00 - $954.00
    $954.00

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 441771 helps keep the check engine light off. DIY installation is easy wit...

    View full details
    $959.58
    $959.58 - $959.58
    $959.58
    $954.00
    $954.00 - $954.00
    $954.00
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  • Save 1% Save %

    MagnaFlow 1985-1987 Honda Civic California Grade CARB Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $960.19
    $960.19 - $960.19
    $960.19
    $954.00
    $954.00 - $954.00
    $954.00

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 352649 helps keep the check engine light off. DIY installation is easy wit...

    View full details
    $960.19
    $960.19 - $960.19
    $960.19
    $954.00
    $954.00 - $954.00
    $954.00
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  • Save 1% Save %

    MagnaFlow 2006 Dodge Ram 1500 HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $960.28
    $960.28 - $960.28
    $960.28
    $954.00
    $954.00 - $954.00
    $954.00

    Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 24491. With features including free-fl...

    View full details
    $960.28
    $960.28 - $960.28
    $960.28
    $954.00
    $954.00 - $954.00
    $954.00
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Manifold Catalytic Converter 51962

    MagnaFlow Exhaust Products
    $957.99
    $957.99 - $957.99
    $957.99
    $952.49
    $952.49 - $952.49
    $952.49

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51962. With features including free-f...

    View full details
    $957.99
    $957.99 - $957.99
    $957.99
    $952.49
    $952.49 - $952.49
    $952.49
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 51849

    MagnaFlow Exhaust Products
    $957.76
    $957.76 - $957.76
    $957.76
    $952.49
    $952.49 - $952.49
    $952.49

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51849. With features including free-f...

    View full details
    $957.76
    $957.76 - $957.76
    $957.76
    $952.49
    $952.49 - $952.49
    $952.49
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 2006-2009 Cadillac STS HM Grade Federal / EPA Compliant Manifold Catalytic Converter

    MagnaFlow Exhaust Products
    $957.90
    $957.90 - $957.90
    $957.90
    $952.49
    $952.49 - $952.49
    $952.49

    MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 50433 helps keep the check engine light off. DIY installation is easy with ...

    View full details
    $957.90
    $957.90 - $957.90
    $957.90
    $952.49
    $952.49 - $952.49
    $952.49
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Manifold Catalytic Converter 49327

    MagnaFlow Exhaust Products
    $957.80
    $957.80 - $957.80
    $957.80
    $952.49
    $952.49 - $952.49
    $952.49

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49327. With features including free-f...

    View full details
    $957.80
    $957.80 - $957.80
    $957.80
    $952.49
    $952.49 - $952.49
    $952.49
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 2002-2006 Mazda MPV OEM Grade Federal / EPA Compliant Manifold Catalytic Converter

    MagnaFlow Exhaust Products
    $958.02
    $958.02 - $958.02
    $958.02
    $952.49
    $952.49 - $952.49
    $952.49

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49313. With features including free-f...

    View full details
    $958.02
    $958.02 - $958.02
    $958.02
    $952.49
    $952.49 - $952.49
    $952.49
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 1996-1998 Lincoln Mark VIII HM Grade Federal / EPA Compliant Manifold Catalytic Converter

    MagnaFlow Exhaust Products
    $956.39
    $956.39 - $956.39
    $956.39
    $950.99
    $950.99 - $950.99
    $950.99

    MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 24377 helps keep the check engine light off. DIY installation is easy with ...

    View full details
    $956.39
    $956.39 - $956.39
    $956.39
    $950.99
    $950.99 - $950.99
    $950.99
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 2018-2019 Hyundai Kona OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $957.50
    $957.50 - $957.50
    $957.50
    $950.99
    $950.99 - $950.99
    $950.99

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 23-129. With features including free-...

    View full details
    $957.50
    $957.50 - $957.50
    $957.50
    $950.99
    $950.99 - $950.99
    $950.99
    Save 1% Save %
  • Save 1% Save %

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

    MagnaFlow Exhaust Products
    $955.87
    $955.87 - $955.87
    $955.87
    $949.49
    $949.49 - $949.49
    $949.49

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51428. With features including free-f...

    View full details
    $955.87
    $955.87 - $955.87
    $955.87
    $949.49
    $949.49 - $949.49
    $949.49
    Save 1% Save %
  • Save 1% Save %

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

    MagnaFlow Exhaust Products
    $955.87
    $955.87 - $955.87
    $955.87
    $949.49
    $949.49 - $949.49
    $949.49

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51428. With features including free-f...

    View full details
    $955.87
    $955.87 - $955.87
    $955.87
    $949.49
    $949.49 - $949.49
    $949.49
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow HM Grade Federal / EPA Compliant Manifold Catalytic Converter 50757

    MagnaFlow Exhaust Products
    $954.83
    $954.83 - $954.83
    $954.83
    $949.49
    $949.49 - $949.49
    $949.49

    Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 50757. With features including free-fl...

    View full details
    $954.83
    $954.83 - $954.83
    $954.83
    $949.49
    $949.49 - $949.49
    $949.49
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 2006-2009 Cadillac STS HM Grade Federal / EPA Compliant Manifold Catalytic Converter

    MagnaFlow Exhaust Products
    $955.08
    $955.08 - $955.08
    $955.08
    $949.49
    $949.49 - $949.49
    $949.49

    MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 50434 helps keep the check engine light off. DIY installation is easy with ...

    View full details
    $955.08
    $955.08 - $955.08
    $955.08
    $949.49
    $949.49 - $949.49
    $949.49
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 1996-2000 Toyota 4Runner HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $956.00
    $956.00 - $956.00
    $956.00
    $949.49
    $949.49 - $949.49
    $949.49

    MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 27301 helps keep the check engine light off. DIY installation is easy with ...

    View full details
    $956.00
    $956.00 - $956.00
    $956.00
    $949.49
    $949.49 - $949.49
    $949.49
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 21-020

    MagnaFlow Exhaust Products
    $953.09
    $953.09 - $953.09
    $953.09
    $947.99
    $947.99 - $947.99
    $947.99

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-020. With features including free-...

    View full details
    $953.09
    $953.09 - $953.09
    $953.09
    $947.99
    $947.99 - $947.99
    $947.99
    Save 1% Save %

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