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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 1999-2005 Mazda Miata OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $737.57
    $737.57 - $737.57
    $737.57
    $732.90
    $732.90 - $732.90
    $732.90

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-286. With features including free-...

    View full details
    $737.57
    $737.57 - $737.57
    $737.57
    $732.90
    $732.90 - $732.90
    $732.90
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    MagnaFlow 2001-2002 Kia Rio OEM Grade Federal / EPA Compliant Manifold Catalytic Converter

    MagnaFlow Exhaust Products
    $736.03
    $736.03 - $736.03
    $736.03
    $731.85
    $731.85 - $731.85
    $731.85

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49272. With features including free-f...

    View full details
    $736.03
    $736.03 - $736.03
    $736.03
    $731.85
    $731.85 - $731.85
    $731.85
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    MagnaFlow 2010-2012 Hyundai Genesis Coupe OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $735.85
    $735.85 - $735.85
    $735.85
    $731.85
    $731.85 - $731.85
    $731.85

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49251. With features including free-f...

    View full details
    $735.85
    $735.85 - $735.85
    $735.85
    $731.85
    $731.85 - $731.85
    $731.85
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  • Save 1% Save %

    MagnaFlow 2010-2012 Subaru Legacy OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $736.53
    $736.53 - $736.53
    $736.53
    $731.85
    $731.85 - $731.85
    $731.85

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-276. With features including free-...

    View full details
    $736.53
    $736.53 - $736.53
    $736.53
    $731.85
    $731.85 - $731.85
    $731.85
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    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 52182

    MagnaFlow Exhaust Products
    $735.66
    $735.66 - $735.66
    $735.66
    $730.80
    $730.80 - $730.80
    $730.80

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 52182. With features including free-f...

    View full details
    $735.66
    $735.66 - $735.66
    $735.66
    $730.80
    $730.80 - $730.80
    $730.80
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    MagnaFlow 2004-2009 Cadillac XLR HM Grade Federal / EPA Compliant Manifold Catalytic Converter

    MagnaFlow Exhaust Products
    $735.68
    $735.68 - $735.68
    $735.68
    $730.80
    $730.80 - $730.80
    $730.80

    MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 50785 helps keep the check engine light off. DIY installation is easy with ...

    View full details
    $735.68
    $735.68 - $735.68
    $735.68
    $730.80
    $730.80 - $730.80
    $730.80
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    MagnaFlow California Grade CARB Compliant Manifold Catalytic Converter 452803

    MagnaFlow Exhaust Products
    $735.38
    $735.38 - $735.38
    $735.38
    $730.80
    $730.80 - $730.80
    $730.80

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 452803. With features including free-...

    View full details
    $735.38
    $735.38 - $735.38
    $735.38
    $730.80
    $730.80 - $730.80
    $730.80
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  • Save 1% Save %

    MagnaFlow 1999-2003 Honda Odyssey California Grade CARB Compliant Universal Catalytic Converter

    MagnaFlow Exhaust Products
    $735.46
    $735.46 - $735.46
    $735.46
    $730.80
    $730.80 - $730.80
    $730.80

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 4451354. The Universal design allows t...

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    $735.46
    $735.46 - $735.46
    $735.46
    $730.80
    $730.80 - $730.80
    $730.80
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  • Save 1% Save %

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 441027

    MagnaFlow Exhaust Products
    $735.03
    $735.03 - $735.03
    $735.03
    $730.80
    $730.80 - $730.80
    $730.80

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 441027. With features including free-...

    View full details
    $735.03
    $735.03 - $735.03
    $735.03
    $730.80
    $730.80 - $730.80
    $730.80
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  • Save 1% Save %

    MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 3322034

    MagnaFlow Exhaust Products
    $735.01
    $735.01 - $735.01
    $735.01
    $730.80
    $730.80 - $730.80
    $730.80

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 3322034. The Universal design allows t...

    View full details
    $735.01
    $735.01 - $735.01
    $735.01
    $730.80
    $730.80 - $730.80
    $730.80
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 3322035

    MagnaFlow Exhaust Products
    $735.01
    $735.01 - $735.01
    $735.01
    $730.80
    $730.80 - $730.80
    $730.80

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 3322035. The Universal design allows t...

    View full details
    $735.01
    $735.01 - $735.01
    $735.01
    $730.80
    $730.80 - $730.80
    $730.80
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 1990-1997 Lexus LS400 OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $735.66
    $735.66 - $735.66
    $735.66
    $730.80
    $730.80 - $730.80
    $730.80

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-094. With features including free-...

    View full details
    $735.66
    $735.66 - $735.66
    $735.66
    $730.80
    $730.80 - $730.80
    $730.80
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  • DC Sports Polished Header (09-21 Nissan 370z)

    DC Sports
    $730.34 - $730.34
    $730.34
    $730.34 - $730.34
    $730.34
    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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    $730.34 - $730.34
    $730.34
    $730.34 - $730.34
    $730.34
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    MagnaFlow 2006-2008 BMW Z4 OEM Grade Federal / EPA Compliant Manifold Catalytic Converter

    MagnaFlow Exhaust Products
    $734.23
    $734.23 - $734.23
    $734.23
    $729.75
    $729.75 - $729.75
    $729.75

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51718. With features including free-f...

    View full details
    $734.23
    $734.23 - $734.23
    $734.23
    $729.75
    $729.75 - $729.75
    $729.75
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 51091

    MagnaFlow Exhaust Products
    $734.55
    $734.55 - $734.55
    $734.55
    $729.75
    $729.75 - $729.75
    $729.75

    MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51091 helps keep the check engine light off. DIY installation is easy with...

    View full details
    $734.55
    $734.55 - $734.55
    $734.55
    $729.75
    $729.75 - $729.75
    $729.75
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 441028

    MagnaFlow Exhaust Products
    $734.76
    $734.76 - $734.76
    $734.76
    $729.75
    $729.75 - $729.75
    $729.75

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 441028. With features including free-...

    View full details
    $734.76
    $734.76 - $734.76
    $734.76
    $729.75
    $729.75 - $729.75
    $729.75
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 3322019

    MagnaFlow Exhaust Products
    $734.34
    $734.34 - $734.34
    $734.34
    $729.75
    $729.75 - $729.75
    $729.75

    MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 3322019 helps keep the check engine light off. Get the right fit for a wide...

    View full details
    $734.34
    $734.34 - $734.34
    $734.34
    $729.75
    $729.75 - $729.75
    $729.75
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 3322015

    MagnaFlow Exhaust Products
    $734.34
    $734.34 - $734.34
    $734.34
    $729.75
    $729.75 - $729.75
    $729.75

    MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 3322015 helps keep the check engine light off. Get the right fit for a wide...

    View full details
    $734.34
    $734.34 - $734.34
    $734.34
    $729.75
    $729.75 - $729.75
    $729.75
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 3322014

    MagnaFlow Exhaust Products
    $734.34
    $734.34 - $734.34
    $734.34
    $729.75
    $729.75 - $729.75
    $729.75

    MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 3322014 helps keep the check engine light off. Get the right fit for a wide...

    View full details
    $734.34
    $734.34 - $734.34
    $734.34
    $729.75
    $729.75 - $729.75
    $729.75
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 3322016

    MagnaFlow Exhaust Products
    $734.34
    $734.34 - $734.34
    $734.34
    $729.75
    $729.75 - $729.75
    $729.75

    MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 3322016 helps keep the check engine light off. Get the right fit for a wide...

    View full details
    $734.34
    $734.34 - $734.34
    $734.34
    $729.75
    $729.75 - $729.75
    $729.75
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 2000-2003 Audi A8 Quattro HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $734.24
    $734.24 - $734.24
    $734.24
    $729.75
    $729.75 - $729.75
    $729.75

    MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 24075 helps keep the check engine light off. DIY installation is easy with ...

    View full details
    $734.24
    $734.24 - $734.24
    $734.24
    $729.75
    $729.75 - $729.75
    $729.75
    Save 1% Save %
  • Save 30% Save %

    MagnaFlow Pro Series Filter-Back Performance Exhaust System 17988

    MagnaFlow Exhaust Products
    $1,035.88
    $1,035.88 - $1,035.88
    $1,035.88
    $729.75
    $729.75 - $729.75
    $729.75

    The PRO DPF Series features stainless steel construction with a muffler delete and MF Venturi Intercooled tip(s). No hassle emissions legal design....

    View full details
    $1,035.88
    $1,035.88 - $1,035.88
    $1,035.88
    $729.75
    $729.75 - $729.75
    $729.75
    Save 30% Save %
  • Ceramic Headers HHC5020.

    DC Sports Ceramic Header (00-09 Honda S2000)

    DC Sports
    $728.99 - $728.99
    $728.99
    $728.99 - $728.99
    $728.99
    In stock

    DC Sports 4-2-1 Ceramic Header for the 00-09 Honda S2000 chassis is constructed from quality T-409, mandrel bent stainless steel piping and CNC mac...

    View full details
    $728.99 - $728.99
    $728.99
    $728.99 - $728.99
    $728.99
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    MagnaFlow 1981-1987 Dodge B150 California Grade CARB Compliant Universal Catalytic Converter

    MagnaFlow Exhaust Products
    $732.56
    $732.56 - $732.56
    $732.56
    $727.65
    $727.65 - $727.65
    $727.65

    MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 333115 helps keep the check engine light off. Get the right fit for a wide ...

    View full details
    $732.56
    $732.56 - $732.56
    $732.56
    $727.65
    $727.65 - $727.65
    $727.65
    Save 1% Save %

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