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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.

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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.
  • MagnaFlow Touring Series Cat-Back Performance Exhaust System 16560

    MagnaFlow Exhaust Products
    Original price $3,063.14
    Original price $3,063.14 - Original price $3,063.14
    Original price $3,063.14
    Current price $2,034.90
    $2,034.90 - $2,034.90
    Current price $2,034.90

    The MagnaFlow Touring Series Cat-Back Performance Exhaust System 16560 is the perfect partner for your 4.4L, 4.8L 2004-2010 BMW to take on a grand ...

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    Original price $3,063.14
    Original price $3,063.14 - Original price $3,063.14
    Original price $3,063.14
    Current price $2,034.90
    $2,034.90 - $2,034.90
    Current price $2,034.90
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  • MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4451453

    MagnaFlow Exhaust Products
    Original price $2,034.74
    Original price $2,034.74 - Original price $2,034.74
    Original price $2,034.74
    Current price $2,021.25
    $2,021.25 - $2,021.25
    Current price $2,021.25

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4451453. With features including free...

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    Original price $2,034.74
    Original price $2,034.74 - Original price $2,034.74
    Original price $2,034.74
    Current price $2,021.25
    $2,021.25 - $2,021.25
    Current price $2,021.25
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  • MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 447273

    MagnaFlow Exhaust Products
    Original price $2,031.13
    Original price $2,031.13 - Original price $2,031.13
    Original price $2,031.13
    Current price $2,018.10
    $2,018.10 - $2,018.10
    Current price $2,018.10

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 447273 helps keep the check engine light off. DIY installation is easy wit...

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    Original price $2,031.13
    Original price $2,031.13 - Original price $2,031.13
    Original price $2,031.13
    Current price $2,018.10
    $2,018.10 - $2,018.10
    Current price $2,018.10
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  • MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4561540

    MagnaFlow Exhaust Products
    Original price $2,028.68
    Original price $2,028.68 - Original price $2,028.68
    Original price $2,028.68
    Current price $2,014.95
    $2,014.95 - $2,014.95
    Current price $2,014.95

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4561540. With features including free...

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    Original price $2,028.68
    Original price $2,028.68 - Original price $2,028.68
    Original price $2,028.68
    Current price $2,014.95
    $2,014.95 - $2,014.95
    Current price $2,014.95
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  • MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4561539

    MagnaFlow Exhaust Products
    Original price $2,028.68
    Original price $2,028.68 - Original price $2,028.68
    Original price $2,028.68
    Current price $2,014.95
    $2,014.95 - $2,014.95
    Current price $2,014.95

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4561539. With features including free...

    View full details
    Original price $2,028.68
    Original price $2,028.68 - Original price $2,028.68
    Original price $2,028.68
    Current price $2,014.95
    $2,014.95 - $2,014.95
    Current price $2,014.95
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  • MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 447267

    MagnaFlow Exhaust Products
    Original price $2,023.38
    Original price $2,023.38 - Original price $2,023.38
    Original price $2,023.38
    Current price $2,009.70
    $2,009.70 - $2,009.70
    Current price $2,009.70

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 447267 helps keep the check engine light off. DIY installation is easy wit...

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    Original price $2,023.38
    Original price $2,023.38 - Original price $2,023.38
    Original price $2,023.38
    Current price $2,009.70
    $2,009.70 - $2,009.70
    Current price $2,009.70
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  • MagnaFlow 2018-2023 Ford Mustang Competition Series Axle-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    Original price $3,014.54
    Original price $3,014.54 - Original price $3,014.54
    Original price $3,014.54
    Current price $2,002.35
    $2,002.35 - $2,002.35
    Current price $2,002.35

    The MagnaFlow 2018-2023 Ford Mustang Competition Series Axle-Back Performance Exhaust System 19419 brings an aggressive, attention-grabbing edge to...

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    Original price $3,014.54
    Original price $3,014.54 - Original price $3,014.54
    Original price $3,014.54
    Current price $2,002.35
    $2,002.35 - $2,002.35
    Current price $2,002.35
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  • MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 280424

    MagnaFlow Exhaust Products
    Original price $2,014.47
    Original price $2,014.47 - Original price $2,014.47
    Original price $2,014.47
    Current price $2,001.30
    $2,001.30 - $2,001.30
    Current price $2,001.30

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 280424. DIY installation is easy with...

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    Original price $2,014.47
    Original price $2,014.47 - Original price $2,014.47
    Original price $2,014.47
    Current price $2,001.30
    $2,001.30 - $2,001.30
    Current price $2,001.30
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  • MagnaFlow Street Series Cat-Back Performance Exhaust System 19216

    MagnaFlow Exhaust Products
    Original price $3,001.09
    Original price $3,001.09 - Original price $3,001.09
    Original price $3,001.09
    Current price $1,993.95
    $1,993.95 - $1,993.95
    Current price $1,993.95

    The MagnaFlow Street Series Cat-Back Performance Exhaust System 19216 brings out the personality of your 3.6L, 5.7L 2011-2022 Jeep with our signatu...

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    Original price $3,001.09
    Original price $3,001.09 - Original price $3,001.09
    Original price $3,001.09
    Current price $1,993.95
    $1,993.95 - $1,993.95
    Current price $1,993.95
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  • MagnaFlow 2010-2013 Chevrolet Camaro Street Series Cat-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    Original price $3,001.13
    Original price $3,001.13 - Original price $3,001.13
    Original price $3,001.13
    Current price $1,993.95
    $1,993.95 - $1,993.95
    Current price $1,993.95

    The MagnaFlow 2010-2013 Chevrolet Camaro Street Series Cat-Back Performance Exhaust System 15089 brings out the personality of your 6.2L 2010-2013 ...

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    Original price $3,001.13
    Original price $3,001.13 - Original price $3,001.13
    Original price $3,001.13
    Current price $1,993.95
    $1,993.95 - $1,993.95
    Current price $1,993.95
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  • MagnaFlow Street Series Cat-Back Performance Exhaust System 19478

    MagnaFlow Exhaust Products
    Original price $2,996.73
    Original price $2,996.73 - Original price $2,996.73
    Original price $2,996.73
    Current price $1,990.80
    $1,990.80 - $1,990.80
    Current price $1,990.80

    The Street Series Black Performance Exhaust system delivers dyno proven power with a comfortable interior sound and performance exterior sound. Fea...

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    Original price $2,996.73
    Original price $2,996.73 - Original price $2,996.73
    Original price $2,996.73
    Current price $1,990.80
    $1,990.80 - $1,990.80
    Current price $1,990.80
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  • MagnaFlow 2014-2016 Land Rover LR4 OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    Original price $1,993.08
    Original price $1,993.08 - Original price $1,993.08
    Original price $1,993.08
    Current price $1,980.30
    $1,980.30 - $1,980.30
    Current price $1,980.30

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-717. With features including free-...

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    Original price $1,993.08
    Original price $1,993.08 - Original price $1,993.08
    Original price $1,993.08
    Current price $1,980.30
    $1,980.30 - $1,980.30
    Current price $1,980.30
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  • MagnaFlow 2006 Chevrolet Corvette California Grade CARB Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    Original price $1,989.75
    Original price $1,989.75 - Original price $1,989.75
    Original price $1,989.75
    Current price $1,977.15
    $1,977.15 - $1,977.15
    Current price $1,977.15

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4561847. With features including free...

    View full details
    Original price $1,989.75
    Original price $1,989.75 - Original price $1,989.75
    Original price $1,989.75
    Current price $1,977.15
    $1,977.15 - $1,977.15
    Current price $1,977.15
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  • MagnaFlow 2018-2023 Kia Stinger Competition Series Cat-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    Original price $2,974.22
    Original price $2,974.22 - Original price $2,974.22
    Original price $2,974.22
    Current price $1,976.10
    $1,976.10 - $1,976.10
    Current price $1,976.10

    The MagnaFlow 2018-2023 Kia Stinger Competition Series Cat-Back Performance Exhaust System 19406 brings an aggressive, attention-grabbing edge to t...

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    Original price $2,974.22
    Original price $2,974.22 - Original price $2,974.22
    Original price $2,974.22
    Current price $1,976.10
    $1,976.10 - $1,976.10
    Current price $1,976.10
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  • MagnaFlow 2014-2024 INFINITI Q50 Street Series Cat-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    Original price $2,970.08
    Original price $2,970.08 - Original price $2,970.08
    Original price $2,970.08
    Current price $1,972.95
    $1,972.95 - $1,972.95
    Current price $1,972.95

    The MagnaFlow 2014-2023 INFINITI Q50 Street Series Cat-Back Performance Exhaust System 15310 brings out the personality of your 3.0L, 3.5L, 3.7L 20...

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    Original price $2,970.08
    Original price $2,970.08 - Original price $2,970.08
    Original price $2,970.08
    Current price $1,972.95
    $1,972.95 - $1,972.95
    Current price $1,972.95
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  • MagnaFlow 2003 GMC Savana 3500 California Grade CARB Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    Original price $1,974.90
    Original price $1,974.90 - Original price $1,974.90
    Original price $1,974.90
    Current price $1,962.45
    $1,962.45 - $1,962.45
    Current price $1,962.45

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4551602. With features including free...

    View full details
    Original price $1,974.90
    Original price $1,974.90 - Original price $1,974.90
    Original price $1,974.90
    Current price $1,962.45
    $1,962.45 - $1,962.45
    Current price $1,962.45
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  • MagnaFlow Street Series Cat-Back Performance Exhaust System 16862

    MagnaFlow Exhaust Products
    Original price $2,949.84
    Original price $2,949.84 - Original price $2,949.84
    Original price $2,949.84
    Current price $1,959.30
    $1,959.30 - $1,959.30
    Current price $1,959.30

    The MagnaFlow Street Series Cat-Back Performance Exhaust System 16862 brings out the personality of your 3.5L, 3.7L 2007-2013 INFINITI with our sig...

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    Original price $2,949.84
    Original price $2,949.84 - Original price $2,949.84
    Original price $2,949.84
    Current price $1,959.30
    $1,959.30 - $1,959.30
    Current price $1,959.30
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  • MagnaFlow Street Series Cat-Back Performance Exhaust System 16929

    MagnaFlow Exhaust Products
    Original price $2,934.18
    Original price $2,934.18 - Original price $2,934.18
    Original price $2,934.18
    Current price $1,948.80
    $1,948.80 - $1,948.80
    Current price $1,948.80

    The MagnaFlow Street Series Cat-Back Performance Exhaust System 16929 brings out the personality of your 3.6L, 5.7L 2011-2022 Jeep with our signatu...

    View full details
    Original price $2,934.18
    Original price $2,934.18 - Original price $2,934.18
    Original price $2,934.18
    Current price $1,948.80
    $1,948.80 - $1,948.80
    Current price $1,948.80
    Save 34% Save %
  • MagnaFlow 1999-2000 Mercedes-Benz CLK430 OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    Original price $1,957.36
    Original price $1,957.36 - Original price $1,957.36
    Original price $1,957.36
    Current price $1,944.60
    $1,944.60 - $1,944.60
    Current price $1,944.60

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51118. With features including free-f...

    View full details
    Original price $1,957.36
    Original price $1,957.36 - Original price $1,957.36
    Original price $1,957.36
    Current price $1,944.60
    $1,944.60 - $1,944.60
    Current price $1,944.60
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  • MagnaFlow 2004-2006 Saab 9-3 California Grade CARB Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    Original price $1,952.43
    Original price $1,952.43 - Original price $1,952.43
    Original price $1,952.43
    Current price $1,939.35
    $1,939.35 - $1,939.35
    Current price $1,939.35

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4561084. With features including free...

    View full details
    Original price $1,952.43
    Original price $1,952.43 - Original price $1,952.43
    Original price $1,952.43
    Current price $1,939.35
    $1,939.35 - $1,939.35
    Current price $1,939.35
    Save 1% Save %
  • MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 280505

    MagnaFlow Exhaust Products
    Original price $1,944.71
    Original price $1,944.71 - Original price $1,944.71
    Original price $1,944.71
    Current price $1,932.00
    $1,932.00 - $1,932.00
    Current price $1,932.00

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 280505. DIY installation is easy with...

    View full details
    Original price $1,944.71
    Original price $1,944.71 - Original price $1,944.71
    Original price $1,944.71
    Current price $1,932.00
    $1,932.00 - $1,932.00
    Current price $1,932.00
    Save 1% Save %
  • MagnaFlow 2003 GMC Savana 3500 California Grade CARB Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    Original price $1,943.84
    Original price $1,943.84 - Original price $1,943.84
    Original price $1,943.84
    Current price $1,930.95
    $1,930.95 - $1,930.95
    Current price $1,930.95

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4551601. With features including free...

    View full details
    Original price $1,943.84
    Original price $1,943.84 - Original price $1,943.84
    Original price $1,943.84
    Current price $1,930.95
    $1,930.95 - $1,930.95
    Current price $1,930.95
    Save 1% Save %
  • MagnaFlow 2004 Isuzu Rodeo California Grade CARB Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    Original price $1,941.12
    Original price $1,941.12 - Original price $1,941.12
    Original price $1,941.12
    Current price $1,928.85
    $1,928.85 - $1,928.85
    Current price $1,928.85

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4551633. With features including free...

    View full details
    Original price $1,941.12
    Original price $1,941.12 - Original price $1,941.12
    Original price $1,941.12
    Current price $1,928.85
    $1,928.85 - $1,928.85
    Current price $1,928.85
    Save 1% Save %
  • MagnaFlow 2015-2016 Dodge Challenger Competition Series Cat-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    Original price $2,891.49
    Original price $2,891.49 - Original price $2,891.49
    Original price $2,891.49
    Current price $1,920.45
    $1,920.45 - $1,920.45
    Current price $1,920.45

    The MagnaFlow 2015-2016 Dodge Challenger Competition Series Cat-Back Performance Exhaust System 19209 brings an aggressive, attention-grabbing edge...

    View full details
    Original price $2,891.49
    Original price $2,891.49 - Original price $2,891.49
    Original price $2,891.49
    Current price $1,920.45
    $1,920.45 - $1,920.45
    Current price $1,920.45
    Save 34% Save %

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