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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 2011-2012 Ford Mustang Street Series Cat-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    Original price $1,794.72
    Original price $1,794.72 - Original price $1,794.72
    Original price $1,794.72
    Current price $1,192.80
    $1,192.80 - $1,192.80
    Current price $1,192.80

    The MagnaFlow 2011-2012 Ford Mustang Street Series Cat-Back Performance Exhaust System 15589 brings out the personality of your 5.0L, 5.4L 2011-201...

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    Original price $1,794.72
    Original price $1,794.72 - Original price $1,794.72
    Original price $1,794.72
    Current price $1,192.80
    $1,192.80 - $1,192.80
    Current price $1,192.80
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  • MagnaFlow 2015-2020 Audi A3 Quattro Touring Series Cat-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    Original price $1,795.64
    Original price $1,795.64 - Original price $1,795.64
    Original price $1,795.64
    Current price $1,192.80
    $1,192.80 - $1,192.80
    Current price $1,192.80

    The MagnaFlow 2015-2020 Audi A3 Quattro Touring Series Cat-Back Performance Exhaust System 15352 is the perfect partner for your 2.0L 2015-2020 Aud...

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    Original price $1,795.64
    Original price $1,795.64 - Original price $1,795.64
    Original price $1,795.64
    Current price $1,192.80
    $1,192.80 - $1,192.80
    Current price $1,192.80
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  • MagnaFlow Street Series Cat-Back Performance Exhaust System 15230

    MagnaFlow Exhaust Products
    Original price $1,795.84
    Original price $1,795.84 - Original price $1,795.84
    Original price $1,795.84
    Current price $1,192.80
    $1,192.80 - $1,192.80
    Current price $1,192.80

    The MagnaFlow Street Series Cat-Back Performance Exhaust System 15230 brings out the personality of your Car with our signature resonant, powerful ...

    View full details
    Original price $1,795.84
    Original price $1,795.84 - Original price $1,795.84
    Original price $1,795.84
    Current price $1,192.80
    $1,192.80 - $1,192.80
    Current price $1,192.80
    Save 34% Save %
  • MagnaFlow 2013-2014 Ford Mustang Street Series Cat-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    Original price $1,794.72
    Original price $1,794.72 - Original price $1,794.72
    Original price $1,794.72
    Current price $1,192.80
    $1,192.80 - $1,192.80
    Current price $1,192.80

    The MagnaFlow 2013-2014 Ford Mustang Street Series Cat-Back Performance Exhaust System 15149 brings out the personality of your 5.0L 2013-2014 Ford...

    View full details
    Original price $1,794.72
    Original price $1,794.72 - Original price $1,794.72
    Original price $1,794.72
    Current price $1,192.80
    $1,192.80 - $1,192.80
    Current price $1,192.80
    Save 34% Save %
  • MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 52054

    MagnaFlow Exhaust Products
    Original price $1,199.84
    Original price $1,199.84 - Original price $1,199.84
    Original price $1,199.84
    Current price $1,191.75
    $1,191.75 - $1,191.75
    Current price $1,191.75

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 52054. With features including free-f...

    View full details
    Original price $1,199.84
    Original price $1,199.84 - Original price $1,199.84
    Original price $1,199.84
    Current price $1,191.75
    $1,191.75 - $1,191.75
    Current price $1,191.75
    Save 1% Save %
  • MagnaFlow HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 23016

    MagnaFlow Exhaust Products
    Original price $1,199.62
    Original price $1,199.62 - Original price $1,199.62
    Original price $1,199.62
    Current price $1,191.75
    $1,191.75 - $1,191.75
    Current price $1,191.75

    Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 23016. With features including free-fl...

    View full details
    Original price $1,199.62
    Original price $1,199.62 - Original price $1,199.62
    Original price $1,199.62
    Current price $1,191.75
    $1,191.75 - $1,191.75
    Current price $1,191.75
    Save 1% Save %
  • MagnaFlow 2016-2020 Honda Civic Street Series Cat-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    Original price $1,793.54
    Original price $1,793.54 - Original price $1,793.54
    Original price $1,793.54
    Current price $1,191.75
    $1,191.75 - $1,191.75
    Current price $1,191.75

    The MagnaFlow 2016-2020 Honda Civic Street Series Cat-Back Performance Exhaust System 19365 brings out the personality of your 1.5L 2016-2020 Honda...

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    Original price $1,793.54
    Original price $1,793.54 - Original price $1,793.54
    Original price $1,793.54
    Current price $1,191.75
    $1,191.75 - $1,191.75
    Current price $1,191.75
    Save 34% Save %
  • MagnaFlow 2016-2020 Honda Civic Street Series Cat-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    Original price $1,793.54
    Original price $1,793.54 - Original price $1,793.54
    Original price $1,793.54
    Current price $1,191.75
    $1,191.75 - $1,191.75
    Current price $1,191.75

    The MagnaFlow 2016-2020 Honda Civic Street Series Cat-Back Performance Exhaust System 19313 brings out the personality of your 2.0L 2016-2020 Honda...

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    Original price $1,793.54
    Original price $1,793.54 - Original price $1,793.54
    Original price $1,793.54
    Current price $1,191.75
    $1,191.75 - $1,191.75
    Current price $1,191.75
    Save 34% Save %
  • MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 3322623

    MagnaFlow Exhaust Products
    Original price $1,198.84
    Original price $1,198.84 - Original price $1,198.84
    Original price $1,198.84
    Current price $1,190.70
    $1,190.70 - $1,190.70
    Current price $1,190.70

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 3322623. With features including free...

    View full details
    Original price $1,198.84
    Original price $1,198.84 - Original price $1,198.84
    Original price $1,198.84
    Current price $1,190.70
    $1,190.70 - $1,190.70
    Current price $1,190.70
    Save 1% Save %
  • MagnaFlow 1968-1973 Chevrolet Corvette Street Series Crossmember-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    Original price $1,792.31
    Original price $1,792.31 - Original price $1,792.31
    Original price $1,792.31
    Current price $1,190.70
    $1,190.70 - $1,190.70
    Current price $1,190.70

    The MagnaFlow 1968-1973 Chevrolet Corvette Street Series Crossmember-Back Performance Exhaust System 16842 brings enhanced engine sound and dyno-pr...

    View full details
    Original price $1,792.31
    Original price $1,792.31 - Original price $1,792.31
    Original price $1,792.31
    Current price $1,190.70
    $1,190.70 - $1,190.70
    Current price $1,190.70
    Save 34% Save %
  • MagnaFlow Street Series Cat-Back Performance Exhaust System 16723

    MagnaFlow Exhaust Products
    Original price $1,791.80
    Original price $1,791.80 - Original price $1,791.80
    Original price $1,791.80
    Current price $1,190.70
    $1,190.70 - $1,190.70
    Current price $1,190.70

    The MagnaFlow Street Series Cat-Back Performance Exhaust System 16723 brings out the personality of your Car with our signature resonant, powerful ...

    View full details
    Original price $1,791.80
    Original price $1,791.80 - Original price $1,791.80
    Original price $1,791.80
    Current price $1,190.70
    $1,190.70 - $1,190.70
    Current price $1,190.70
    Save 34% Save %
  • MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 49439

    MagnaFlow Exhaust Products
    Original price $1,197.77
    Original price $1,197.77 - Original price $1,197.77
    Original price $1,197.77
    Current price $1,189.65
    $1,189.65 - $1,189.65
    Current price $1,189.65

    MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49439 helps keep the check engine light off. DIY installation is easy with...

    View full details
    Original price $1,197.77
    Original price $1,197.77 - Original price $1,197.77
    Original price $1,197.77
    Current price $1,189.65
    $1,189.65 - $1,189.65
    Current price $1,189.65
    Save 1% Save %
  • MagnaFlow 2018-2022 Toyota C-HR OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    Original price $1,197.13
    Original price $1,197.13 - Original price $1,197.13
    Original price $1,197.13
    Current price $1,189.65
    $1,189.65 - $1,189.65
    Current price $1,189.65

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 280093. DIY installation is easy with...

    View full details
    Original price $1,197.13
    Original price $1,197.13 - Original price $1,197.13
    Original price $1,197.13
    Current price $1,189.65
    $1,189.65 - $1,189.65
    Current price $1,189.65
    Save 1% Save %
  • MagnaFlow 2011-2014 Ford F-150 Street Series Cat-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    Original price $1,790.51
    Original price $1,790.51 - Original price $1,790.51
    Original price $1,790.51
    Current price $1,189.65
    $1,189.65 - $1,189.65
    Current price $1,189.65

    The MagnaFlow 2011-2014 Ford F-150 Street Series Cat-Back Performance Exhaust System 15461 brings out the personality of your 3.7L, 5.0L, 6.2L 2011...

    View full details
    Original price $1,790.51
    Original price $1,790.51 - Original price $1,790.51
    Original price $1,790.51
    Current price $1,189.65
    $1,189.65 - $1,189.65
    Current price $1,189.65
    Save 34% Save %
  • MagnaFlow 2011-2014 Ford F-150 Street Series Cat-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    Original price $1,790.51
    Original price $1,790.51 - Original price $1,790.51
    Original price $1,790.51
    Current price $1,189.65
    $1,189.65 - $1,189.65
    Current price $1,189.65

    The MagnaFlow 2011-2014 Ford F-150 Street Series Cat-Back Performance Exhaust System 15460 brings out the personality of your 3.7L, 5.0L, 6.2L 2011...

    View full details
    Original price $1,790.51
    Original price $1,790.51 - Original price $1,790.51
    Original price $1,790.51
    Current price $1,189.65
    $1,189.65 - $1,189.65
    Current price $1,189.65
    Save 34% Save %
  • MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 52267

    MagnaFlow Exhaust Products
    Original price $1,196.29
    Original price $1,196.29 - Original price $1,196.29
    Original price $1,196.29
    Current price $1,188.60
    $1,188.60 - $1,188.60
    Current price $1,188.60

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 52267. With features including free-f...

    View full details
    Original price $1,196.29
    Original price $1,196.29 - Original price $1,196.29
    Original price $1,196.29
    Current price $1,188.60
    $1,188.60 - $1,188.60
    Current price $1,188.60
    Save 1% Save %
  • MagnaFlow 2001-2003 Toyota RAV4 OEM Grade Federal / EPA Compliant Manifold Catalytic Converter

    MagnaFlow Exhaust Products
    Original price $1,196.50
    Original price $1,196.50 - Original price $1,196.50
    Original price $1,196.50
    Current price $1,188.60
    $1,188.60 - $1,188.60
    Current price $1,188.60

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51830. With features including free-f...

    View full details
    Original price $1,196.50
    Original price $1,196.50 - Original price $1,196.50
    Original price $1,196.50
    Current price $1,188.60
    $1,188.60 - $1,188.60
    Current price $1,188.60
    Save 1% Save %
  • MagnaFlow California Grade CARB Compliant Manifold Catalytic Converter 452298

    MagnaFlow Exhaust Products
    Original price $1,196.13
    Original price $1,196.13 - Original price $1,196.13
    Original price $1,196.13
    Current price $1,188.60
    $1,188.60 - $1,188.60
    Current price $1,188.60

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 452298. With features including free-...

    View full details
    Original price $1,196.13
    Original price $1,196.13 - Original price $1,196.13
    Original price $1,196.13
    Current price $1,188.60
    $1,188.60 - $1,188.60
    Current price $1,188.60
    Save 1% Save %
  • MagnaFlow 1980-1981 Chevrolet Corvette Street Series Cat-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    Original price $1,789.06
    Original price $1,789.06 - Original price $1,789.06
    Original price $1,789.06
    Current price $1,188.60
    $1,188.60 - $1,188.60
    Current price $1,188.60

    The MagnaFlow 1980-1981 Chevrolet Corvette Street Series Cat-Back Performance Exhaust System 16889 brings out the personality of your 5.7L 1980-198...

    View full details
    Original price $1,789.06
    Original price $1,789.06 - Original price $1,789.06
    Original price $1,789.06
    Current price $1,188.60
    $1,188.60 - $1,188.60
    Current price $1,188.60
    Save 34% Save %
  • MagnaFlow 2010-2013 Chevrolet Camaro Street Series Axle-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    Original price $1,789.49
    Original price $1,789.49 - Original price $1,789.49
    Original price $1,789.49
    Current price $1,188.60
    $1,188.60 - $1,188.60
    Current price $1,188.60

    The MagnaFlow 2010-2013 Chevrolet Camaro Street Series Axle-Back Performance Exhaust System 15092 brings enhanced engine sound and dyno-proven perf...

    View full details
    Original price $1,789.49
    Original price $1,789.49 - Original price $1,789.49
    Original price $1,789.49
    Current price $1,188.60
    $1,188.60 - $1,188.60
    Current price $1,188.60
    Save 34% Save %
  • MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 52257

    MagnaFlow Exhaust Products
    Original price $1,195.40
    Original price $1,195.40 - Original price $1,195.40
    Original price $1,195.40
    Current price $1,187.55
    $1,187.55 - $1,187.55
    Current price $1,187.55

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 52257. With features including free-f...

    View full details
    Original price $1,195.40
    Original price $1,195.40 - Original price $1,195.40
    Original price $1,195.40
    Current price $1,187.55
    $1,187.55 - $1,187.55
    Current price $1,187.55
    Save 1% Save %
  • MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 51324

    MagnaFlow Exhaust Products
    Original price $1,195.47
    Original price $1,195.47 - Original price $1,195.47
    Original price $1,195.47
    Current price $1,187.55
    $1,187.55 - $1,187.55
    Current price $1,187.55

    MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51324 helps keep the check engine light off. DIY installation is easy with...

    View full details
    Original price $1,195.47
    Original price $1,195.47 - Original price $1,195.47
    Original price $1,195.47
    Current price $1,187.55
    $1,187.55 - $1,187.55
    Current price $1,187.55
    Save 1% Save %
  • MagnaFlow 1997-1998 Mitsubishi Diamante California Grade CARB Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    Original price $1,195.12
    Original price $1,195.12 - Original price $1,195.12
    Original price $1,195.12
    Current price $1,187.55
    $1,187.55 - $1,187.55
    Current price $1,187.55

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4481249. With features including free...

    View full details
    Original price $1,195.12
    Original price $1,195.12 - Original price $1,195.12
    Original price $1,195.12
    Current price $1,187.55
    $1,187.55 - $1,187.55
    Current price $1,187.55
    Save 1% Save %
  • MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 21-252

    MagnaFlow Exhaust Products
    Original price $1,194.38
    Original price $1,194.38 - Original price $1,194.38
    Original price $1,194.38
    Current price $1,186.50
    $1,186.50 - $1,186.50
    Current price $1,186.50

    MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-252 helps keep the check engine light off. DIY installation is easy wit...

    View full details
    Original price $1,194.38
    Original price $1,194.38 - Original price $1,194.38
    Original price $1,194.38
    Current price $1,186.50
    $1,186.50 - $1,186.50
    Current price $1,186.50
    Save 1% Save %

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