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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 Competition Core 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 14851

    MagnaFlow Exhaust Products
    $490.84
    $490.84 - $490.84
    $490.84
    $338.15
    $338.15 - $338.15
    $338.15

    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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    $490.84
    $490.84 - $490.84
    $490.84
    $338.15
    $338.15 - $338.15
    $338.15
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    MagnaFlow Street 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 14829

    MagnaFlow Exhaust Products
    $490.84
    $490.84 - $490.84
    $490.84
    $338.15
    $338.15 - $338.15
    $338.15

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

    View full details
    $490.84
    $490.84 - $490.84
    $490.84
    $338.15
    $338.15 - $338.15
    $338.15
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    MagnaFlow 5 X 11in. Oval Straight-Through Performance Exhaust Muffler 12594

    MagnaFlow Exhaust Products
    $488.80
    $488.80 - $488.80
    $488.80
    $338.15
    $338.15 - $338.15
    $338.15

    Attributes: GTIN: 00841380001221 Brand Name: MagnaFlow Exhaust Products 1161: 0 1174: Straight-Through 200: Satin 33: Oval 596: C...

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    $488.80
    $488.80 - $488.80
    $488.80
    $338.15
    $338.15 - $338.15
    $338.15
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    MagnaFlow 1991-1993 Honda Accord Standard Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $338.32
    $338.32 - $338.32
    $338.32
    $336.70
    $336.70 - $336.70
    $336.70

    Keep the check engine light off with MagnaFlow Standard Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 22621. With features including f...

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    $338.32
    $338.32 - $338.32
    $338.32
    $336.70
    $336.70 - $336.70
    $336.70
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  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Universal Catalytic Converter 51009

    MagnaFlow Exhaust Products
    $337.49
    $337.49 - $337.49
    $337.49
    $335.25
    $335.25 - $335.25
    $335.25

    MagnaFlow OEM Grade Federal/EPA Compliant Universal Catalytic Converter 51009 helps keep the check engine light off. Get the right fit for a wide a...

    View full details
    $337.49
    $337.49 - $337.49
    $337.49
    $335.25
    $335.25 - $335.25
    $335.25
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  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Universal Catalytic Converter 51006

    MagnaFlow Exhaust Products
    $337.49
    $337.49 - $337.49
    $337.49
    $335.25
    $335.25 - $335.25
    $335.25

    MagnaFlow OEM Grade Federal/EPA Compliant Universal Catalytic Converter 51006 helps keep the check engine light off. Get the right fit for a wide a...

    View full details
    $337.49
    $337.49 - $337.49
    $337.49
    $335.25
    $335.25 - $335.25
    $335.25
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  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Universal Catalytic Converter 51005

    MagnaFlow Exhaust Products
    $337.49
    $337.49 - $337.49
    $337.49
    $335.25
    $335.25 - $335.25
    $335.25

    MagnaFlow OEM Grade Federal/EPA Compliant Universal Catalytic Converter 51005 helps keep the check engine light off. Get the right fit for a wide a...

    View full details
    $337.49
    $337.49 - $337.49
    $337.49
    $335.25
    $335.25 - $335.25
    $335.25
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Universal Catalytic Converter 51004

    MagnaFlow Exhaust Products
    $337.49
    $337.49 - $337.49
    $337.49
    $335.25
    $335.25 - $335.25
    $335.25

    MagnaFlow OEM Grade Federal/EPA Compliant Universal Catalytic Converter 51004 helps keep the check engine light off. Get the right fit for a wide a...

    View full details
    $337.49
    $337.49 - $337.49
    $337.49
    $335.25
    $335.25 - $335.25
    $335.25
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  • Dc Sports Y Pipe (09-21 370z/ 03-08 350z/ 03-08 G35/ 09-13 G37)

    DC Sports
    $330.67 - $330.67
    $330.67
    $330.67 - $330.67
    $330.67
    In stock

    DC Sports Y pipe for the 350Z/370Z/G35/G37 is constructed from premium 2.5" Stainless steel mandrel bent piping. Tig welded and mated to CNC machin...

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    $330.67 - $330.67
    $330.67
    $330.67 - $330.67
    $330.67
  • Save 0% Save %

    MagnaFlow 1995-1997 Honda Odyssey HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $330.95
    $330.95 - $330.95
    $330.95
    $329.44
    $329.44 - $329.44
    $329.44

    MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 27401 helps keep the check engine light off. DIY installation is easy with ...

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    $330.95
    $330.95 - $330.95
    $330.95
    $329.44
    $329.44 - $329.44
    $329.44
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  • Save 1% Save %

    MagnaFlow Standard Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 22924

    MagnaFlow Exhaust Products
    $331.16
    $331.16 - $331.16
    $331.16
    $329.44
    $329.44 - $329.44
    $329.44

    Keep the check engine light off with MagnaFlow Standard Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 22924. With features including f...

    View full details
    $331.16
    $331.16 - $331.16
    $331.16
    $329.44
    $329.44 - $329.44
    $329.44
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow Standard Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 22923

    MagnaFlow Exhaust Products
    $331.16
    $331.16 - $331.16
    $331.16
    $329.44
    $329.44 - $329.44
    $329.44

    Keep the check engine light off with MagnaFlow Standard Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 22923. With features including f...

    View full details
    $331.16
    $331.16 - $331.16
    $331.16
    $329.44
    $329.44 - $329.44
    $329.44
    Save 1% Save %
  • Save 0% Save %

    MagnaFlow 1992-1995 Acura Integra Standard Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $331.02
    $331.02 - $331.02
    $331.02
    $329.44
    $329.44 - $329.44
    $329.44

    Keep the check engine light off with MagnaFlow Standard Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 22637. With features including f...

    View full details
    $331.02
    $331.02 - $331.02
    $331.02
    $329.44
    $329.44 - $329.44
    $329.44
    Save 0% Save %
  • Save 1% Save %

    MagnaFlow 1986-1992 Volkswagen Jetta Standard Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $327.05
    $327.05 - $327.05
    $327.05
    $325.09
    $325.09 - $325.09
    $325.09

    Keep the check engine light off with MagnaFlow Standard Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 22920. DIY installation is easy ...

    View full details
    $327.05
    $327.05 - $327.05
    $327.05
    $325.09
    $325.09 - $325.09
    $325.09
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow Standard Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 22616

    MagnaFlow Exhaust Products
    $323.90
    $323.90 - $323.90
    $323.90
    $322.19
    $322.19 - $322.19
    $322.19

    Keep the check engine light off with MagnaFlow Standard Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 22616. With features including f...

    View full details
    $323.90
    $323.90 - $323.90
    $323.90
    $322.19
    $322.19 - $322.19
    $322.19
    Save 1% Save %
  • Save 0% Save %

    MagnaFlow Standard Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 22927

    MagnaFlow Exhaust Products
    $320.43
    $320.43 - $320.43
    $320.43
    $319.29
    $319.29 - $319.29
    $319.29

    Keep the check engine light off with MagnaFlow Standard Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 22927. With features including f...

    View full details
    $320.43
    $320.43 - $320.43
    $320.43
    $319.29
    $319.29 - $319.29
    $319.29
    Save 0% Save %
  • Save 31% Save %

    MagnaFlow 7in. Round Straight-Through Performance Exhaust Muffler 12761

    MagnaFlow Exhaust Products
    $462.60
    $462.60 - $462.60
    $462.60
    $319.29
    $319.29 - $319.29
    $319.29

    Attributes: GTIN: 00841380001375 Brand Name: MagnaFlow Exhaust Products 1161: 0 1174: Straight-Through 200: Satin 33: Round 596: ...

    View full details
    $462.60
    $462.60 - $462.60
    $462.60
    $319.29
    $319.29 - $319.29
    $319.29
    Save 31% Save %
  • Save 31% Save %

    MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 14261

    MagnaFlow Exhaust Products
    $456.05
    $456.05 - $456.05
    $456.05
    $314.93
    $314.93 - $314.93
    $314.93

    The MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 14261 brings our signature sound and dyno-proven performance to your ride ...

    View full details
    $456.05
    $456.05 - $456.05
    $456.05
    $314.93
    $314.93 - $314.93
    $314.93
    Save 31% Save %
  • Save 1% Save %

    MagnaFlow 1982-1984 Volkswagen Rabbit Standard Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $313.63
    $313.63 - $313.63
    $313.63
    $312.03
    $312.03 - $312.03
    $312.03

    Keep the check engine light off with MagnaFlow Standard Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 22926. With features including f...

    View full details
    $313.63
    $313.63 - $313.63
    $313.63
    $312.03
    $312.03 - $312.03
    $312.03
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow Standard Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 22764

    MagnaFlow Exhaust Products
    $313.60
    $313.60 - $313.60
    $313.60
    $312.03
    $312.03 - $312.03
    $312.03

    Keep the check engine light off with MagnaFlow Standard Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 22764. With features including f...

    View full details
    $313.60
    $313.60 - $313.60
    $313.60
    $312.03
    $312.03 - $312.03
    $312.03
    Save 1% Save %
  • Save 31% Save %

    MagnaFlow 7in. Round Straight-Through Performance Exhaust Muffler 12762

    MagnaFlow Exhaust Products
    $451.88
    $451.88 - $451.88
    $451.88
    $312.03
    $312.03 - $312.03
    $312.03

    Attributes: GTIN: 00841380001382 Brand Name: MagnaFlow Exhaust Products 1161: 0 1174: Straight-Through 200: Satin 33: Round 596: ...

    View full details
    $451.88
    $451.88 - $451.88
    $451.88
    $312.03
    $312.03 - $312.03
    $312.03
    Save 31% Save %
  • Save 1% Save %

    MagnaFlow 2000-2001 Mazda MPV OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $312.18
    $312.18 - $312.18
    $312.18
    $310.58
    $310.58 - $310.58
    $310.58

    MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49464 helps keep the check engine light off. DIY installation is easy with...

    View full details
    $312.18
    $312.18 - $312.18
    $312.18
    $310.58
    $310.58 - $310.58
    $310.58
    Save 1% Save %
  • Save 31% Save %

    MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 14266

    MagnaFlow Exhaust Products
    $447.54
    $447.54 - $447.54
    $447.54
    $309.13
    $309.13 - $309.13
    $309.13

    The MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 14266 brings our signature sound and dyno-proven performance to your ride ...

    View full details
    $447.54
    $447.54 - $447.54
    $447.54
    $309.13
    $309.13 - $309.13
    $309.13
    Save 31% Save %
  • Save 31% Save %

    MagnaFlow Street 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 14832

    MagnaFlow Exhaust Products
    $443.53
    $443.53 - $443.53
    $443.53
    $306.22
    $306.22 - $306.22
    $306.22

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

    View full details
    $443.53
    $443.53 - $443.53
    $443.53
    $306.22
    $306.22 - $306.22
    $306.22
    Save 31% Save %

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