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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 OEM Grade Federal / EPA Compliant Manifold Catalytic Converter 49339

    MagnaFlow Exhaust Products
    $716.19
    $716.19 - $716.19
    $716.19
    $711.90
    $711.90 - $711.90
    $711.90

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49339. With features including free-f...

    View full details
    $716.19
    $716.19 - $716.19
    $716.19
    $711.90
    $711.90 - $711.90
    $711.90
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    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 49163

    MagnaFlow Exhaust Products
    $716.21
    $716.21 - $716.21
    $716.21
    $711.90
    $711.90 - $711.90
    $711.90

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49163. With features including free-f...

    View full details
    $716.21
    $716.21 - $716.21
    $716.21
    $711.90
    $711.90 - $711.90
    $711.90
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    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 51438

    MagnaFlow Exhaust Products
    $713.76
    $713.76 - $713.76
    $713.76
    $709.80
    $709.80 - $709.80
    $709.80

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51438. With features including free-f...

    View full details
    $713.76
    $713.76 - $713.76
    $713.76
    $709.80
    $709.80 - $709.80
    $709.80
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    MagnaFlow HM Grade Federal / EPA Compliant Manifold Catalytic Converter 50687

    MagnaFlow Exhaust Products
    $713.67
    $713.67 - $713.67
    $713.67
    $709.80
    $709.80 - $709.80
    $709.80

    Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 50687. With features including free-fl...

    View full details
    $713.67
    $713.67 - $713.67
    $713.67
    $709.80
    $709.80 - $709.80
    $709.80
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    MagnaFlow HM Grade Federal / EPA Compliant Manifold Catalytic Converter 50687

    MagnaFlow Exhaust Products
    $713.67
    $713.67 - $713.67
    $713.67
    $709.80
    $709.80 - $709.80
    $709.80

    Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 50687. With features including free-fl...

    View full details
    $713.67
    $713.67 - $713.67
    $713.67
    $709.80
    $709.80 - $709.80
    $709.80
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    MagnaFlow 2008-2011 Ford Focus OEM Grade Federal / EPA Compliant Manifold Catalytic Converter

    MagnaFlow Exhaust Products
    $714.16
    $714.16 - $714.16
    $714.16
    $709.80
    $709.80 - $709.80
    $709.80

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49139. With features including free-f...

    View full details
    $714.16
    $714.16 - $714.16
    $714.16
    $709.80
    $709.80 - $709.80
    $709.80
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    MagnaFlow 2004-2006 Volkswagen Phaeton HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $713.63
    $713.63 - $713.63
    $713.63
    $709.80
    $709.80 - $709.80
    $709.80

    Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 24977. With features including free-fl...

    View full details
    $713.63
    $713.63 - $713.63
    $713.63
    $709.80
    $709.80 - $709.80
    $709.80
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    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 52244

    MagnaFlow Exhaust Products
    $712.98
    $712.98 - $712.98
    $712.98
    $708.75
    $708.75 - $708.75
    $708.75

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 52244. With features including free-f...

    View full details
    $712.98
    $712.98 - $712.98
    $712.98
    $708.75
    $708.75 - $708.75
    $708.75
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    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 447178

    MagnaFlow Exhaust Products
    $713.44
    $713.44 - $713.44
    $713.44
    $708.75
    $708.75 - $708.75
    $708.75

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 447178 helps keep the check engine light off. DIY installation is easy wit...

    View full details
    $713.44
    $713.44 - $713.44
    $713.44
    $708.75
    $708.75 - $708.75
    $708.75
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    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 444032

    MagnaFlow Exhaust Products
    $713.15
    $713.15 - $713.15
    $713.15
    $708.75
    $708.75 - $708.75
    $708.75

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 444032. With features including free-...

    View full details
    $713.15
    $713.15 - $713.15
    $713.15
    $708.75
    $708.75 - $708.75
    $708.75
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  • Save 1% Save %

    MagnaFlow 2003-2004 Ford Expedition HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $713.25
    $713.25 - $713.25
    $713.25
    $708.75
    $708.75 - $708.75
    $708.75

    MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 24414 helps keep the check engine light off. DIY installation is easy with ...

    View full details
    $713.25
    $713.25 - $713.25
    $713.25
    $708.75
    $708.75 - $708.75
    $708.75
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 2017-2019 Hyundai Elantra OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $713.63
    $713.63 - $713.63
    $713.63
    $708.75
    $708.75 - $708.75
    $708.75

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 23-118. With features including free-...

    View full details
    $713.63
    $713.63 - $713.63
    $713.63
    $708.75
    $708.75 - $708.75
    $708.75
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  • Save 34% Save %

    MagnaFlow Off-Road Pro Series Cat-Back Performance Exhaust System 17102

    MagnaFlow Exhaust Products
    $1,066.36
    $1,066.36 - $1,066.36
    $1,066.36
    $708.75
    $708.75 - $708.75
    $708.75

    The MagnaFlow Off-Road Pro Series Cat-Back Performance Exhaust System 17102 brings additional off-roading prowess and our deep signature exhaust no...

    View full details
    $1,066.36
    $1,066.36 - $1,066.36
    $1,066.36
    $708.75
    $708.75 - $708.75
    $708.75
    Save 34% Save %
  • Save 1% Save %

    MagnaFlow 2002-2004 Volvo S80 OEM Grade Federal / EPA Compliant Manifold Catalytic Converter

    MagnaFlow Exhaust Products
    $712.20
    $712.20 - $712.20
    $712.20
    $707.70
    $707.70 - $707.70
    $707.70

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49056. With features including free-f...

    View full details
    $712.20
    $712.20 - $712.20
    $712.20
    $707.70
    $707.70 - $707.70
    $707.70
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    MagnaFlow 2016-2020 Toyota Tacoma OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $712.00
    $712.00 - $712.00
    $712.00
    $707.70
    $707.70 - $707.70
    $707.70

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 280076. DIY installation is easy with...

    View full details
    $712.00
    $712.00 - $712.00
    $712.00
    $707.70
    $707.70 - $707.70
    $707.70
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 2004-2006 Volkswagen Phaeton HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $711.85
    $711.85 - $711.85
    $711.85
    $707.70
    $707.70 - $707.70
    $707.70

    Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 24978. With features including free-fl...

    View full details
    $711.85
    $711.85 - $711.85
    $711.85
    $707.70
    $707.70 - $707.70
    $707.70
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 24082

    MagnaFlow Exhaust Products
    $711.80
    $711.80 - $711.80
    $711.80
    $707.70
    $707.70 - $707.70
    $707.70

    MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 24082 helps keep the check engine light off. DIY installation is easy with ...

    View full details
    $711.80
    $711.80 - $711.80
    $711.80
    $707.70
    $707.70 - $707.70
    $707.70
    Save 1% Save %
  • Save 34% Save %

    MagnaFlow 2000-2005 Toyota Celica Street Series Axle-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    $1,064.90
    $1,064.90 - $1,064.90
    $1,064.90
    $707.70
    $707.70 - $707.70
    $707.70

    The MagnaFlow 2000-2005 Toyota Celica Street Series Axle-Back Performance Exhaust System 15812 brings enhanced engine sound and dyno-proven perform...

    View full details
    $1,064.90
    $1,064.90 - $1,064.90
    $1,064.90
    $707.70
    $707.70 - $707.70
    $707.70
    Save 34% Save %
  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 51948

    MagnaFlow Exhaust Products
    $710.77
    $710.77 - $710.77
    $710.77
    $706.65
    $706.65 - $706.65
    $706.65

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51948. With features including free-f...

    View full details
    $710.77
    $710.77 - $710.77
    $710.77
    $706.65
    $706.65 - $706.65
    $706.65
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 2011-2013 Buick Regal OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $711.36
    $711.36 - $711.36
    $711.36
    $706.65
    $706.65 - $706.65
    $706.65

    MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51703 helps keep the check engine light off. DIY installation is easy with...

    View full details
    $711.36
    $711.36 - $711.36
    $711.36
    $706.65
    $706.65 - $706.65
    $706.65
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 1999-2004 Jeep Grand Cherokee OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $711.18
    $711.18 - $711.18
    $711.18
    $706.65
    $706.65 - $706.65
    $706.65

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49744. With features including free-f...

    View full details
    $711.18
    $711.18 - $711.18
    $711.18
    $706.65
    $706.65 - $706.65
    $706.65
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 2002-2005 Land Rover Freelander HM Grade Federal / EPA Compliant Manifold Catalytic Converter

    MagnaFlow Exhaust Products
    $711.16
    $711.16 - $711.16
    $711.16
    $706.65
    $706.65 - $706.65
    $706.65

    Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 24121. With features including free-fl...

    View full details
    $711.16
    $711.16 - $711.16
    $711.16
    $706.65
    $706.65 - $706.65
    $706.65
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 2002-2005 Land Rover Freelander HM Grade Federal / EPA Compliant Manifold Catalytic Converter

    MagnaFlow Exhaust Products
    $711.16
    $711.16 - $711.16
    $711.16
    $706.65
    $706.65 - $706.65
    $706.65

    Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 24121. With features including free-fl...

    View full details
    $711.16
    $711.16 - $711.16
    $711.16
    $706.65
    $706.65 - $706.65
    $706.65
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 51466

    MagnaFlow Exhaust Products
    $710.35
    $710.35 - $710.35
    $710.35
    $705.60
    $705.60 - $705.60
    $705.60

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51466. With features including free-f...

    View full details
    $710.35
    $710.35 - $710.35
    $710.35
    $705.60
    $705.60 - $705.60
    $705.60
    Save 1% Save %

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