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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.

MagnaFlow

MagnaFlow got its start as a natural extension of Car Sound Exhaust, the parent company to MagnaFlow. Car Sound Exhaust specializes in superior catalytic converter and performance exhaust technology, and has been doing so for the past 35+ years, earning their reputation as an international market leader. In addition to the MagnaFlow brand, Car Sound Exhaust also represents Rumble and BRExhaust, further cementing the company as an industry leader in all areas of replacement and performance exhaust.

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    MagnaFlow 2004-2005 Audi Allroad Quattro HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $1,582.79
    $1,582.79 - $1,582.79
    $1,582.79
    $1,572.31
    $1,572.31 - $1,572.31
    $1,572.31

    Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 24122. With features including free-fl...

    View full details
    $1,582.79
    $1,582.79 - $1,582.79
    $1,582.79
    $1,572.31
    $1,572.31 - $1,572.31
    $1,572.31
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    MagnaFlow 1997-1999 Chevrolet Corvette OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $1,582.43
    $1,582.43 - $1,582.43
    $1,582.43
    $1,572.31
    $1,572.31 - $1,572.31
    $1,572.31

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-289. With features including free-...

    View full details
    $1,582.43
    $1,582.43 - $1,582.43
    $1,582.43
    $1,572.31
    $1,572.31 - $1,572.31
    $1,572.31
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    MagnaFlow Street Series Crossmember-Back Performance Exhaust System 15899

    MagnaFlow Exhaust Products
    $2,363.29
    $2,363.29 - $2,363.29
    $2,363.29
    $1,570.81
    $1,570.81 - $1,570.81
    $1,570.81

    The MagnaFlow Street Series Crossmember-Back Performance Exhaust System 15899 brings enhanced engine sound and dyno-proven performance to your musc...

    View full details
    $2,363.29
    $2,363.29 - $2,363.29
    $2,363.29
    $1,570.81
    $1,570.81 - $1,570.81
    $1,570.81
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    MagnaFlow Street Series Crossmember-Back Performance Exhaust System 15898

    MagnaFlow Exhaust Products
    $2,363.29
    $2,363.29 - $2,363.29
    $2,363.29
    $1,570.81
    $1,570.81 - $1,570.81
    $1,570.81

    The MagnaFlow Street Series Crossmember-Back Performance Exhaust System 15898 brings enhanced engine sound and dyno-proven performance to your musc...

    View full details
    $2,363.29
    $2,363.29 - $2,363.29
    $2,363.29
    $1,570.81
    $1,570.81 - $1,570.81
    $1,570.81
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  • Save 34% Save %

    MagnaFlow Street Series Crossmember-Back Performance Exhaust System 15897

    MagnaFlow Exhaust Products
    $2,363.29
    $2,363.29 - $2,363.29
    $2,363.29
    $1,570.81
    $1,570.81 - $1,570.81
    $1,570.81

    The MagnaFlow Street Series Crossmember-Back Performance Exhaust System 15897 brings enhanced engine sound and dyno-proven performance to your musc...

    View full details
    $2,363.29
    $2,363.29 - $2,363.29
    $2,363.29
    $1,570.81
    $1,570.81 - $1,570.81
    $1,570.81
    Save 34% Save %
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    MagnaFlow Street Series Crossmember-Back Performance Exhaust System 15852

    MagnaFlow Exhaust Products
    $2,363.29
    $2,363.29 - $2,363.29
    $2,363.29
    $1,570.81
    $1,570.81 - $1,570.81
    $1,570.81

    The MagnaFlow Street Series Crossmember-Back Performance Exhaust System 15852 brings enhanced engine sound and dyno-proven performance to your musc...

    View full details
    $2,363.29
    $2,363.29 - $2,363.29
    $2,363.29
    $1,570.81
    $1,570.81 - $1,570.81
    $1,570.81
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  • Save 34% Save %

    MagnaFlow 1967-1970 Ford Mustang Street Series Crossmember-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    $2,363.29
    $2,363.29 - $2,363.29
    $2,363.29
    $1,570.81
    $1,570.81 - $1,570.81
    $1,570.81

    The MagnaFlow 1967-1970 Ford Mustang Street Series Crossmember-Back Performance Exhaust System brings enhanced engine sound and dyno-proven perform...

    View full details
    $2,363.29
    $2,363.29 - $2,363.29
    $2,363.29
    $1,570.81
    $1,570.81 - $1,570.81
    $1,570.81
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  • Save 34% Save %

    MagnaFlow 1964-1966 Ford Mustang Street Series Crossmember-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    $2,363.29
    $2,363.29 - $2,363.29
    $2,363.29
    $1,570.81
    $1,570.81 - $1,570.81
    $1,570.81

    The MagnaFlow 1964-1966 Ford Mustang Street Series Crossmember-Back Performance Exhaust System brings enhanced engine sound and dyno-proven perform...

    View full details
    $2,363.29
    $2,363.29 - $2,363.29
    $2,363.29
    $1,570.81
    $1,570.81 - $1,570.81
    $1,570.81
    Save 34% Save %
  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 49767

    MagnaFlow Exhaust Products
    $1,579.80
    $1,579.80 - $1,579.80
    $1,579.80
    $1,569.32
    $1,569.32 - $1,569.32
    $1,569.32

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49767. With features including free-f...

    View full details
    $1,579.80
    $1,579.80 - $1,579.80
    $1,579.80
    $1,569.32
    $1,569.32 - $1,569.32
    $1,569.32
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 447158

    MagnaFlow Exhaust Products
    $1,579.23
    $1,579.23 - $1,579.23
    $1,579.23
    $1,569.32
    $1,569.32 - $1,569.32
    $1,569.32

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 447158 helps keep the check engine light off. DIY installation is easy wit...

    View full details
    $1,579.23
    $1,579.23 - $1,579.23
    $1,579.23
    $1,569.32
    $1,569.32 - $1,569.32
    $1,569.32
    Save 1% Save %
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    MagnaFlow 2008-2013 BMW 128i OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $1,579.28
    $1,579.28 - $1,579.28
    $1,579.28
    $1,569.32
    $1,569.32 - $1,569.32
    $1,569.32

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-990. With features including free-...

    View full details
    $1,579.28
    $1,579.28 - $1,579.28
    $1,579.28
    $1,569.32
    $1,569.32 - $1,569.32
    $1,569.32
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow HM Grade Federal / EPA Compliant Manifold Catalytic Converter 50451

    MagnaFlow Exhaust Products
    $1,577.92
    $1,577.92 - $1,577.92
    $1,577.92
    $1,567.83
    $1,567.83 - $1,567.83
    $1,567.83

    Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 50451. With features including free-fl...

    View full details
    $1,577.92
    $1,577.92 - $1,577.92
    $1,577.92
    $1,567.83
    $1,567.83 - $1,567.83
    $1,567.83
    Save 1% Save %
  • Save 34% Save %

    MagnaFlow 2018-2024 Ford Expedition Street Series Cat-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    $2,360.13
    $2,360.13 - $2,360.13
    $2,360.13
    $1,567.83
    $1,567.83 - $1,567.83
    $1,567.83

    Attributes: GTIN: 00888563090689 Brand Name: MagnaFlow Exhaust Products 10104: 12 1161: 1 1162: 4 1163: Polished 1164: Stainless ...

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    $2,360.13
    $2,360.13 - $2,360.13
    $2,360.13
    $1,567.83
    $1,567.83 - $1,567.83
    $1,567.83
    Save 34% Save %
  • Save 34% Save %

    MagnaFlow Street Series Cat-Back Performance Exhaust System 19051

    MagnaFlow Exhaust Products
    $2,360.13
    $2,360.13 - $2,360.13
    $2,360.13
    $1,567.83
    $1,567.83 - $1,567.83
    $1,567.83

    The MagnaFlow Street Series Cat-Back Performance Exhaust System 19051 brings out the personality of your SUV with our signature resonant, powerful ...

    View full details
    $2,360.13
    $2,360.13 - $2,360.13
    $2,360.13
    $1,567.83
    $1,567.83 - $1,567.83
    $1,567.83
    Save 34% Save %
  • Save 34% Save %

    MagnaFlow 2006-2009 Audi A3 Quattro Touring Series Cat-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    $2,360.52
    $2,360.52 - $2,360.52
    $2,360.52
    $1,567.83
    $1,567.83 - $1,567.83
    $1,567.83

    The MagnaFlow 2006-2009 Audi A3 Quattro Touring Series Cat-Back Performance Exhaust System 16717 is the perfect partner for your 3.2L 2006-2009 Aud...

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    $2,360.52
    $2,360.52 - $2,360.52
    $2,360.52
    $1,567.83
    $1,567.83 - $1,567.83
    $1,567.83
    Save 34% Save %
  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 49136

    MagnaFlow Exhaust Products
    $1,576.13
    $1,576.13 - $1,576.13
    $1,576.13
    $1,566.33
    $1,566.33 - $1,566.33
    $1,566.33

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49136. With features including free-f...

    View full details
    $1,576.13
    $1,576.13 - $1,576.13
    $1,576.13
    $1,566.33
    $1,566.33 - $1,566.33
    $1,566.33
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 21-737

    MagnaFlow Exhaust Products
    $1,577.03
    $1,577.03 - $1,577.03
    $1,577.03
    $1,566.33
    $1,566.33 - $1,566.33
    $1,566.33

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-737. With features including free-...

    View full details
    $1,577.03
    $1,577.03 - $1,577.03
    $1,577.03
    $1,566.33
    $1,566.33 - $1,566.33
    $1,566.33
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 21-101

    MagnaFlow Exhaust Products
    $1,576.56
    $1,576.56 - $1,576.56
    $1,576.56
    $1,566.33
    $1,566.33 - $1,566.33
    $1,566.33

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-101. DIY installation is easy with...

    View full details
    $1,576.56
    $1,576.56 - $1,576.56
    $1,576.56
    $1,566.33
    $1,566.33 - $1,566.33
    $1,566.33
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 51947

    MagnaFlow Exhaust Products
    $1,575.07
    $1,575.07 - $1,575.07
    $1,575.07
    $1,564.84
    $1,564.84 - $1,564.84
    $1,564.84

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51947. With features including free-f...

    View full details
    $1,575.07
    $1,575.07 - $1,575.07
    $1,575.07
    $1,564.84
    $1,564.84 - $1,564.84
    $1,564.84
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 49765

    MagnaFlow Exhaust Products
    $1,574.90
    $1,574.90 - $1,574.90
    $1,574.90
    $1,564.84
    $1,564.84 - $1,564.84
    $1,564.84

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49765. With features including free-f...

    View full details
    $1,574.90
    $1,574.90 - $1,574.90
    $1,574.90
    $1,564.84
    $1,564.84 - $1,564.84
    $1,564.84
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 337250

    MagnaFlow Exhaust Products
    $1,574.64
    $1,574.64 - $1,574.64
    $1,574.64
    $1,564.84
    $1,564.84 - $1,564.84
    $1,564.84

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 337250. DIY installation is easy with...

    View full details
    $1,574.64
    $1,574.64 - $1,574.64
    $1,574.64
    $1,564.84
    $1,564.84 - $1,564.84
    $1,564.84
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Manifold Catalytic Converter 51071

    MagnaFlow Exhaust Products
    $1,573.00
    $1,573.00 - $1,573.00
    $1,573.00
    $1,563.35
    $1,563.35 - $1,563.35
    $1,563.35

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51071. With features including free-f...

    View full details
    $1,573.00
    $1,573.00 - $1,573.00
    $1,573.00
    $1,563.35
    $1,563.35 - $1,563.35
    $1,563.35
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 1999-2002 Toyota 4Runner California Grade CARB Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $1,574.01
    $1,574.01 - $1,574.01
    $1,574.01
    $1,563.35
    $1,563.35 - $1,563.35
    $1,563.35

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 447225 helps keep the check engine light off. DIY installation is easy wit...

    View full details
    $1,574.01
    $1,574.01 - $1,574.01
    $1,574.01
    $1,563.35
    $1,563.35 - $1,563.35
    $1,563.35
    Save 1% Save %
  • Save 34% Save %

    MagnaFlow Street Series Cat-Back Performance Exhaust System 16675

    MagnaFlow Exhaust Products
    $2,351.98
    $2,351.98 - $2,351.98
    $2,351.98
    $1,563.35
    $1,563.35 - $1,563.35
    $1,563.35

    The MagnaFlow Street Series Cat-Back Performance Exhaust System 16675 brings out the personality of your Car with our signature resonant, powerful ...

    View full details
    $2,351.98
    $2,351.98 - $2,351.98
    $2,351.98
    $1,563.35
    $1,563.35 - $1,563.35
    $1,563.35
    Save 34% Save %

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