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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.
  • MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 447180

    MagnaFlow Exhaust Products
    Original price $1,502.69
    Original price $1,502.69 - Original price $1,502.69
    Original price $1,502.69
    Current price $1,493.03
    $1,493.03 - $1,493.03
    Current price $1,493.03

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 447180 helps keep the check engine light off. DIY installation is easy wit...

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    Original price $1,502.69
    Original price $1,502.69 - Original price $1,502.69
    Original price $1,502.69
    Current price $1,493.03
    $1,493.03 - $1,493.03
    Current price $1,493.03
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  • MagnaFlow 1999-2000 Honda Civic California Grade CARB Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    Original price $1,500.86
    Original price $1,500.86 - Original price $1,500.86
    Original price $1,500.86
    Current price $1,491.53
    $1,491.53 - $1,491.53
    Current price $1,491.53

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4481630. With features including free...

    View full details
    Original price $1,500.86
    Original price $1,500.86 - Original price $1,500.86
    Original price $1,500.86
    Current price $1,491.53
    $1,491.53 - $1,491.53
    Current price $1,491.53
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  • MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4481130

    MagnaFlow Exhaust Products
    Original price $1,500.59
    Original price $1,500.59 - Original price $1,500.59
    Original price $1,500.59
    Current price $1,491.53
    $1,491.53 - $1,491.53
    Current price $1,491.53

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4481130. With features including free...

    View full details
    Original price $1,500.59
    Original price $1,500.59 - Original price $1,500.59
    Original price $1,500.59
    Current price $1,491.53
    $1,491.53 - $1,491.53
    Current price $1,491.53
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  • MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 51617

    MagnaFlow Exhaust Products
    Original price $1,499.03
    Original price $1,499.03 - Original price $1,499.03
    Original price $1,499.03
    Current price $1,490.03
    $1,490.03 - $1,490.03
    Current price $1,490.03

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51617. With features including free-f...

    View full details
    Original price $1,499.03
    Original price $1,499.03 - Original price $1,499.03
    Original price $1,499.03
    Current price $1,490.03
    $1,490.03 - $1,490.03
    Current price $1,490.03
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  • MagnaFlow 1995-1998 Acura TL HM Grade Federal / EPA Compliant Manifold Catalytic Converter

    MagnaFlow Exhaust Products
    Original price $1,499.67
    Original price $1,499.67 - Original price $1,499.67
    Original price $1,499.67
    Current price $1,490.03
    $1,490.03 - $1,490.03
    Current price $1,490.03

    Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 50383. With features including free-fl...

    View full details
    Original price $1,499.67
    Original price $1,499.67 - Original price $1,499.67
    Original price $1,499.67
    Current price $1,490.03
    $1,490.03 - $1,490.03
    Current price $1,490.03
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  • MagnaFlow HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 50215

    MagnaFlow Exhaust Products
    Original price $1,498.80
    Original price $1,498.80 - Original price $1,498.80
    Original price $1,498.80
    Current price $1,490.03
    $1,490.03 - $1,490.03
    Current price $1,490.03

    Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 50215. With features including free-fl...

    View full details
    Original price $1,498.80
    Original price $1,498.80 - Original price $1,498.80
    Original price $1,498.80
    Current price $1,490.03
    $1,490.03 - $1,490.03
    Current price $1,490.03
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  • MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 447117

    MagnaFlow Exhaust Products
    Original price $1,498.60
    Original price $1,498.60 - Original price $1,498.60
    Original price $1,498.60
    Current price $1,488.53
    $1,488.53 - $1,488.53
    Current price $1,488.53

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 447117 helps keep the check engine light off. DIY installation is easy wit...

    View full details
    Original price $1,498.60
    Original price $1,498.60 - Original price $1,498.60
    Original price $1,498.60
    Current price $1,488.53
    $1,488.53 - $1,488.53
    Current price $1,488.53
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  • MagnaFlow 1987-1993 Ford Mustang Street Series Cat-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    Original price $2,239.34
    Original price $2,239.34 - Original price $2,239.34
    Original price $2,239.34
    Current price $1,488.53
    $1,488.53 - $1,488.53
    Current price $1,488.53

    The MagnaFlow 1987-1993 Ford Mustang Street Series Cat-Back Performance Exhaust System 15632 brings out the personality of your 5.0L 1987-1993 Ford...

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    Original price $2,239.34
    Original price $2,239.34 - Original price $2,239.34
    Original price $2,239.34
    Current price $1,488.53
    $1,488.53 - $1,488.53
    Current price $1,488.53
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  • MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 51496

    MagnaFlow Exhaust Products
    Original price $1,496.44
    Original price $1,496.44 - Original price $1,496.44
    Original price $1,496.44
    Current price $1,487.03
    $1,487.03 - $1,487.03
    Current price $1,487.03

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51496. With features including free-f...

    View full details
    Original price $1,496.44
    Original price $1,496.44 - Original price $1,496.44
    Original price $1,496.44
    Current price $1,487.03
    $1,487.03 - $1,487.03
    Current price $1,487.03
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  • MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 49575

    MagnaFlow Exhaust Products
    Original price $1,496.55
    Original price $1,496.55 - Original price $1,496.55
    Original price $1,496.55
    Current price $1,487.03
    $1,487.03 - $1,487.03
    Current price $1,487.03

    MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49575 helps keep the check engine light off. DIY installation is easy with...

    View full details
    Original price $1,496.55
    Original price $1,496.55 - Original price $1,496.55
    Original price $1,496.55
    Current price $1,487.03
    $1,487.03 - $1,487.03
    Current price $1,487.03
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  • MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 339202

    MagnaFlow Exhaust Products
    Original price $1,496.81
    Original price $1,496.81 - Original price $1,496.81
    Original price $1,496.81
    Current price $1,487.03
    $1,487.03 - $1,487.03
    Current price $1,487.03

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 339202 helps keep the check engine light off. DIY installation is easy wit...

    View full details
    Original price $1,496.81
    Original price $1,496.81 - Original price $1,496.81
    Original price $1,496.81
    Current price $1,487.03
    $1,487.03 - $1,487.03
    Current price $1,487.03
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  • MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4481473

    MagnaFlow Exhaust Products
    Original price $1,494.55
    Original price $1,494.55 - Original price $1,494.55
    Original price $1,494.55
    Current price $1,485.52
    $1,485.52 - $1,485.52
    Current price $1,485.52

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4481473. With features including free...

    View full details
    Original price $1,494.55
    Original price $1,494.55 - Original price $1,494.55
    Original price $1,494.55
    Current price $1,485.52
    $1,485.52 - $1,485.52
    Current price $1,485.52
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  • MagnaFlow 2022-2024 Nissan Frontier Overland Series Cat-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    Original price $2,236.89
    Original price $2,236.89 - Original price $2,236.89
    Original price $2,236.89
    Current price $1,485.52
    $1,485.52 - $1,485.52
    Current price $1,485.52

    Attributes: GTIN: 00888563176321 Brand Name: MagnaFlow Exhaust Products 1161: 0 1882: Yes 353: No 3530: Stainless Steel 4364: Yes...

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    Original price $2,236.89
    Original price $2,236.89 - Original price $2,236.89
    Original price $2,236.89
    Current price $1,485.52
    $1,485.52 - $1,485.52
    Current price $1,485.52
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  • MagnaFlow 2011-2012 Cadillac Escalade Street Series Cat-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    Original price $2,236.60
    Original price $2,236.60 - Original price $2,236.60
    Original price $2,236.60
    Current price $1,485.52
    $1,485.52 - $1,485.52
    Current price $1,485.52

    The MagnaFlow 2011-2012 Cadillac Escalade Street Series Cat-Back Performance Exhaust System 15626 brings out the personality of your 6.2L 2011-2012...

    View full details
    Original price $2,236.60
    Original price $2,236.60 - Original price $2,236.60
    Original price $2,236.60
    Current price $1,485.52
    $1,485.52 - $1,485.52
    Current price $1,485.52
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  • MagnaFlow 2011-2014 Ford F-150 Street Series Cat-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    Original price $2,235.46
    Original price $2,235.46 - Original price $2,235.46
    Original price $2,235.46
    Current price $1,485.52
    $1,485.52 - $1,485.52
    Current price $1,485.52

    The MagnaFlow 2011-2014 Ford F-150 Street Series Cat-Back Performance Exhaust System 15101 brings out the personality of your 5.0L 2011-2014 Ford F...

    View full details
    Original price $2,235.46
    Original price $2,235.46 - Original price $2,235.46
    Original price $2,235.46
    Current price $1,485.52
    $1,485.52 - $1,485.52
    Current price $1,485.52
    Save 34% Save %
  • MagnaFlow 1995-1998 Acura TL California Grade CARB Compliant Manifold Catalytic Converter

    MagnaFlow Exhaust Products
    Original price $1,493.69
    Original price $1,493.69 - Original price $1,493.69
    Original price $1,493.69
    Current price $1,484.02
    $1,484.02 - $1,484.02
    Current price $1,484.02

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 452383. With features including free-...

    View full details
    Original price $1,493.69
    Original price $1,493.69 - Original price $1,493.69
    Original price $1,493.69
    Current price $1,484.02
    $1,484.02 - $1,484.02
    Current price $1,484.02
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  • MagnaFlow 2014 Ford Mustang Competition Series Cat-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    Original price $2,233.01
    Original price $2,233.01 - Original price $2,233.01
    Original price $2,233.01
    Current price $1,484.02
    $1,484.02 - $1,484.02
    Current price $1,484.02

    The MagnaFlow 2014 Ford Mustang Competition Series Cat-Back Performance Exhaust System 15245 brings an aggressive, attention-grabbing edge to the d...

    View full details
    Original price $2,233.01
    Original price $2,233.01 - Original price $2,233.01
    Original price $2,233.01
    Current price $1,484.02
    $1,484.02 - $1,484.02
    Current price $1,484.02
    Save 34% Save %
  • MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 451001

    MagnaFlow Exhaust Products
    Original price $1,492.06
    Original price $1,492.06 - Original price $1,492.06
    Original price $1,492.06
    Current price $1,482.52
    $1,482.52 - $1,482.52
    Current price $1,482.52

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 451001 helps keep the check engine light off. DIY installation is easy wit...

    View full details
    Original price $1,492.06
    Original price $1,492.06 - Original price $1,492.06
    Original price $1,492.06
    Current price $1,482.52
    $1,482.52 - $1,482.52
    Current price $1,482.52
    Save 1% Save %
  • MagnaFlow 2005-2006 Audi A8 Quattro California Grade CARB Compliant Manifold Catalytic Converter

    MagnaFlow Exhaust Products
    Original price $1,490.53
    Original price $1,490.53 - Original price $1,490.53
    Original price $1,490.53
    Current price $1,481.02
    $1,481.02 - $1,481.02
    Current price $1,481.02

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 452793. With features including free-...

    View full details
    Original price $1,490.53
    Original price $1,490.53 - Original price $1,490.53
    Original price $1,490.53
    Current price $1,481.02
    $1,481.02 - $1,481.02
    Current price $1,481.02
    Save 1% Save %
  • MagnaFlow 2010-2013 Mazda 3 Street Series Cat-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    Original price $2,229.09
    Original price $2,229.09 - Original price $2,229.09
    Original price $2,229.09
    Current price $1,481.02
    $1,481.02 - $1,481.02
    Current price $1,481.02

    The MagnaFlow 2010-2013 Mazda 3 Street Series Cat-Back Performance Exhaust System 15557 brings out the personality of your 2.3L 2010-2013 Mazda 3 w...

    View full details
    Original price $2,229.09
    Original price $2,229.09 - Original price $2,229.09
    Original price $2,229.09
    Current price $1,481.02
    $1,481.02 - $1,481.02
    Current price $1,481.02
    Save 34% Save %
  • MagnaFlow 2009 Kia Borrego OEM Grade Federal / EPA Compliant Manifold Catalytic Converter

    MagnaFlow Exhaust Products
    Original price $1,488.79
    Original price $1,488.79 - Original price $1,488.79
    Original price $1,488.79
    Current price $1,479.52
    $1,479.52 - $1,479.52
    Current price $1,479.52

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51401. With features including free-f...

    View full details
    Original price $1,488.79
    Original price $1,488.79 - Original price $1,488.79
    Original price $1,488.79
    Current price $1,479.52
    $1,479.52 - $1,479.52
    Current price $1,479.52
    Save 1% Save %
  • MagnaFlow 2002-2004 Volkswagen Passat OEM Grade Federal / EPA Compliant Manifold Catalytic Converter

    MagnaFlow Exhaust Products
    Original price $1,488.97
    Original price $1,488.97 - Original price $1,488.97
    Original price $1,488.97
    Current price $1,479.52
    $1,479.52 - $1,479.52
    Current price $1,479.52

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51213. With features including free-f...

    View full details
    Original price $1,488.97
    Original price $1,488.97 - Original price $1,488.97
    Original price $1,488.97
    Current price $1,479.52
    $1,479.52 - $1,479.52
    Current price $1,479.52
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  • MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 21-503

    MagnaFlow Exhaust Products
    Original price $1,488.49
    Original price $1,488.49 - Original price $1,488.49
    Original price $1,488.49
    Current price $1,479.52
    $1,479.52 - $1,479.52
    Current price $1,479.52

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-503. With features including free-...

    View full details
    Original price $1,488.49
    Original price $1,488.49 - Original price $1,488.49
    Original price $1,488.49
    Current price $1,479.52
    $1,479.52 - $1,479.52
    Current price $1,479.52
    Save 1% Save %
  • MagnaFlow 2002-2004 Volkswagen Passat OEM Grade Federal / EPA Compliant Manifold Catalytic Converter

    MagnaFlow Exhaust Products
    Original price $1,487.01
    Original price $1,487.01 - Original price $1,487.01
    Original price $1,487.01
    Current price $1,478.01
    $1,478.01 - $1,478.01
    Current price $1,478.01

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51197. With features including free-f...

    View full details
    Original price $1,487.01
    Original price $1,487.01 - Original price $1,487.01
    Original price $1,487.01
    Current price $1,478.01
    $1,478.01 - $1,478.01
    Current price $1,478.01
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