Skip to content
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.

Products

Filters

  • MagnaFlow 2008-2013 BMW 128i OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    Original price $1,400.50
    Original price $1,400.50 - Original price $1,400.50
    Original price $1,400.50
    Current price $1,391.81
    $1,391.81 - $1,391.81
    Current price $1,391.81

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 52238. With features including free-f...

    View full details
    Original price $1,400.50
    Original price $1,400.50 - Original price $1,400.50
    Original price $1,400.50
    Current price $1,391.81
    $1,391.81 - $1,391.81
    Current price $1,391.81
    Save 1% Save %
  • MagnaFlow 2008-2013 BMW 128i Touring Series Cat-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    Original price $2,211.87
    Original price $2,211.87 - Original price $2,211.87
    Original price $2,211.87
    Current price $1,469.79
    $1,469.79 - $1,469.79
    Current price $1,469.79

    The MagnaFlow 2008-2013 BMW 128i Touring Series Cat-Back Performance Exhaust System 16525 is the perfect partner for your 3.0L 2008-2013 BMW 128i t...

    View full details
    Original price $2,211.87
    Original price $2,211.87 - Original price $2,211.87
    Original price $2,211.87
    Current price $1,469.79
    $1,469.79 - $1,469.79
    Current price $1,469.79
    Save 34% Save %
  • MagnaFlow 2008-2013 BMW M3 OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    Original price $3,156.93
    Original price $3,156.93 - Original price $3,156.93
    Original price $3,156.93
    Current price $3,136.72
    $3,136.72 - $3,136.72
    Current price $3,136.72

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49800. With features including free-f...

    View full details
    Original price $3,156.93
    Original price $3,156.93 - Original price $3,156.93
    Original price $3,156.93
    Current price $3,136.72
    $3,136.72 - $3,136.72
    Current price $3,136.72
    Save 1% Save %
  • MagnaFlow 2008-2013 BMW M3 Touring Series Cat-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    Original price $3,944.09
    Original price $3,944.09 - Original price $3,944.09
    Original price $3,944.09
    Current price $2,620.31
    $2,620.31 - $2,620.31
    Current price $2,620.31

    The MagnaFlow 2008-2013 BMW M3 Touring Series Cat-Back Performance Exhaust System 15544 is the perfect partner for your 4.0L 2008-2013 BMW M3 to ta...

    View full details
    Original price $3,944.09
    Original price $3,944.09 - Original price $3,944.09
    Original price $3,944.09
    Current price $2,620.31
    $2,620.31 - $2,620.31
    Current price $2,620.31
    Save 34% Save %
  • MagnaFlow 2008-2014 Dodge Challenger Competition Series Cat-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    Original price $4,341.08
    Original price $4,341.08 - Original price $4,341.08
    Original price $4,341.08
    Current price $2,883.66
    $2,883.66 - $2,883.66
    Current price $2,883.66

    The MagnaFlow 2008-2014 Dodge Challenger Competition Series Cat-Back Performance Exhaust System 16885 brings an aggressive, attention-grabbing edge...

    View full details
    Original price $4,341.08
    Original price $4,341.08 - Original price $4,341.08
    Original price $4,341.08
    Current price $2,883.66
    $2,883.66 - $2,883.66
    Current price $2,883.66
    Save 34% Save %
  • MagnaFlow 2008-2014 Lexus IS F OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    Original price $1,809.41
    Original price $1,809.41 - Original price $1,809.41
    Original price $1,809.41
    Current price $1,797.88
    $1,797.88 - $1,797.88
    Current price $1,797.88

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51508. With features including free-f...

    View full details
    Original price $1,809.41
    Original price $1,809.41 - Original price $1,809.41
    Original price $1,809.41
    Current price $1,797.88
    $1,797.88 - $1,797.88
    Current price $1,797.88
    Save 1% Save %
  • MagnaFlow 2008-2014 Lexus IS F OEM Grade Federal / EPA Compliant Manifold Catalytic Converter

    MagnaFlow Exhaust Products
    Original price $1,814.91
    Original price $1,814.91 - Original price $1,814.91
    Original price $1,814.91
    Current price $1,803.76
    $1,803.76 - $1,803.76
    Current price $1,803.76

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51868. With features including free-f...

    View full details
    Original price $1,814.91
    Original price $1,814.91 - Original price $1,814.91
    Original price $1,814.91
    Current price $1,803.76
    $1,803.76 - $1,803.76
    Current price $1,803.76
    Save 1% Save %
  • MagnaFlow 2008-2014 Lexus IS F OEM Grade Federal / EPA Compliant Manifold Catalytic Converter

    MagnaFlow Exhaust Products
    Original price $1,686.72
    Original price $1,686.72 - Original price $1,686.72
    Original price $1,686.72
    Current price $1,675.76
    $1,675.76 - $1,675.76
    Current price $1,675.76

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51881. With features including free-f...

    View full details
    Original price $1,686.72
    Original price $1,686.72 - Original price $1,686.72
    Original price $1,686.72
    Current price $1,675.76
    $1,675.76 - $1,675.76
    Current price $1,675.76
    Save 1% Save %
  • MagnaFlow 2008-2014 Subaru Impreza Street Series Cat-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    Original price $2,140.60
    Original price $2,140.60 - Original price $2,140.60
    Original price $2,140.60
    Current price $1,422.71
    $1,422.71 - $1,422.71
    Current price $1,422.71

    The MagnaFlow 2008-2014 Subaru Impreza Street Series Cat-Back Performance Exhaust System 16824 brings out the personality of your 2.5L 2008-2014 Su...

    View full details
    Original price $2,140.60
    Original price $2,140.60 - Original price $2,140.60
    Original price $2,140.60
    Current price $1,422.71
    $1,422.71 - $1,422.71
    Current price $1,422.71
    Save 34% Save %
  • MagnaFlow 2008-2015 Mitsubishi Lancer OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    Original price $1,412.25
    Original price $1,412.25 - Original price $1,412.25
    Original price $1,412.25
    Current price $1,403.58
    $1,403.58 - $1,403.58
    Current price $1,403.58

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49987. With features including free-f...

    View full details
    Original price $1,412.25
    Original price $1,412.25 - Original price $1,412.25
    Original price $1,412.25
    Current price $1,403.58
    $1,403.58 - $1,403.58
    Current price $1,403.58
    Save 1% Save %
  • MagnaFlow 2008-2015 Scion XB OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    Original price $880.25
    Original price $880.25 - Original price $880.25
    Original price $880.25
    Current price $875.40
    $875.40 - $875.40
    Current price $875.40

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49189. With features including free-f...

    View full details
    Original price $880.25
    Original price $880.25 - Original price $880.25
    Original price $880.25
    Current price $875.40
    $875.40 - $875.40
    Current price $875.40
    Save 1% Save %
  • MagnaFlow 2009 Ford E-450 Super Duty OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    Original price $2,373.63
    Original price $2,373.63 - Original price $2,373.63
    Original price $2,373.63
    Current price $2,358.43
    $2,358.43 - $2,358.43
    Current price $2,358.43

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 280448. DIY installation is easy with...

    View full details
    Original price $2,373.63
    Original price $2,373.63 - Original price $2,373.63
    Original price $2,373.63
    Current price $2,358.43
    $2,358.43 - $2,358.43
    Current price $2,358.43
    Save 1% Save %
  • MagnaFlow 2009 Kia Borrego OEM Grade Federal / EPA Compliant Manifold Catalytic Converter

    MagnaFlow Exhaust Products
    Original price $1,493.41
    Original price $1,493.41 - Original price $1,493.41
    Original price $1,493.41
    Current price $1,484.50
    $1,484.50 - $1,484.50
    Current price $1,484.50

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51072. With features including free-f...

    View full details
    Original price $1,493.41
    Original price $1,493.41 - Original price $1,493.41
    Original price $1,493.41
    Current price $1,484.50
    $1,484.50 - $1,484.50
    Current price $1,484.50
    Save 1% Save %
  • MagnaFlow 2009 Kia Borrego OEM Grade Federal / EPA Compliant Manifold Catalytic Converter

    MagnaFlow Exhaust Products
    Original price $1,458.27
    Original price $1,458.27 - Original price $1,458.27
    Original price $1,458.27
    Current price $1,449.19
    $1,449.19 - $1,449.19
    Current price $1,449.19

    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 $1,458.27
    Original price $1,458.27 - Original price $1,458.27
    Original price $1,458.27
    Current price $1,449.19
    $1,449.19 - $1,449.19
    Current price $1,449.19
    Save 1% Save %
  • MagnaFlow 2009 Kia Borrego OEM Grade Federal / EPA Compliant Manifold Catalytic Converter

    MagnaFlow Exhaust Products
    Original price $1,622.18
    Original price $1,622.18 - Original price $1,622.18
    Original price $1,622.18
    Current price $1,612.50
    $1,612.50 - $1,612.50
    Current price $1,612.50

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51980. With features including free-f...

    View full details
    Original price $1,622.18
    Original price $1,622.18 - Original price $1,622.18
    Original price $1,622.18
    Current price $1,612.50
    $1,612.50 - $1,612.50
    Current price $1,612.50
    Save 1% Save %
  • MagnaFlow 2009 Kia Borrego OEM Grade Federal / EPA Compliant Manifold Catalytic Converter

    MagnaFlow Exhaust Products
    Original price $1,575.44
    Original price $1,575.44 - Original price $1,575.44
    Original price $1,575.44
    Current price $1,565.42
    $1,565.42 - $1,565.42
    Current price $1,565.42

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51981. With features including free-f...

    View full details
    Original price $1,575.44
    Original price $1,575.44 - Original price $1,575.44
    Original price $1,575.44
    Current price $1,565.42
    $1,565.42 - $1,565.42
    Current price $1,565.42
    Save 1% Save %
  • MagnaFlow 2009 Pontiac G8 Street Series Axle-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    Original price $1,861.73
    Original price $1,861.73 - Original price $1,861.73
    Original price $1,861.73
    Current price $1,237.33
    $1,237.33 - $1,237.33
    Current price $1,237.33

    The MagnaFlow 2008-2009 Pontiac G8 Street Series Axle-Back Performance Exhaust System 16883 brings enhanced engine sound and dyno-proven performanc...

    View full details
    Original price $1,861.73
    Original price $1,861.73 - Original price $1,861.73
    Original price $1,861.73
    Current price $1,237.33
    $1,237.33 - $1,237.33
    Current price $1,237.33
    Save 34% Save %
  • MagnaFlow 2009-2010 Ford F-150 OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    Original price $1,932.98
    Original price $1,932.98 - Original price $1,932.98
    Original price $1,932.98
    Current price $1,919.99
    $1,919.99 - $1,919.99
    Current price $1,919.99

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 52295. With features including free-f...

    View full details
    Original price $1,932.98
    Original price $1,932.98 - Original price $1,932.98
    Original price $1,932.98
    Current price $1,919.99
    $1,919.99 - $1,919.99
    Current price $1,919.99
    Save 1% Save %
  • MagnaFlow 2009-2010 Ford F-150 OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    Original price $1,773.78
    Original price $1,773.78 - Original price $1,773.78
    Original price $1,773.78
    Current price $1,762.57
    $1,762.57 - $1,762.57
    Current price $1,762.57

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 52296. With features including free-f...

    View full details
    Original price $1,773.78
    Original price $1,773.78 - Original price $1,773.78
    Original price $1,773.78
    Current price $1,762.57
    $1,762.57 - $1,762.57
    Current price $1,762.57
    Save 1% Save %
  • MagnaFlow 2009-2010 Pontiac Vibe OEM Grade Federal / EPA Compliant Manifold Catalytic Converter

    MagnaFlow Exhaust Products
    Original price $1,516.01
    Original price $1,516.01 - Original price $1,516.01
    Original price $1,516.01
    Current price $1,506.57
    $1,506.57 - $1,506.57
    Current price $1,506.57

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51078. With features including free-f...

    View full details
    Original price $1,516.01
    Original price $1,516.01 - Original price $1,516.01
    Original price $1,516.01
    Current price $1,506.57
    $1,506.57 - $1,506.57
    Current price $1,506.57
    Save 1% Save %
  • MagnaFlow 2009-2011 Buick Lucerne OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    Original price $566.77
    Original price $566.77 - Original price $566.77
    Original price $566.77
    Current price $563.49
    $563.49 - $563.49
    Current price $563.49

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 280425. DIY installation is easy with...

    View full details
    Original price $566.77
    Original price $566.77 - Original price $566.77
    Original price $566.77
    Current price $563.49
    $563.49 - $563.49
    Current price $563.49
    Save 1% Save %
  • MagnaFlow 2009-2011 Chevrolet Corvette Street Series Axle-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    Original price $4,424.62
    Original price $4,424.62 - Original price $4,424.62
    Original price $4,424.62
    Current price $2,939.57
    $2,939.57 - $2,939.57
    Current price $2,939.57

    The MagnaFlow 2009-2011 Chevrolet Corvette Street Series Axle-Back Performance Exhaust System 16593 brings enhanced engine sound and dyno-proven pe...

    View full details
    Original price $4,424.62
    Original price $4,424.62 - Original price $4,424.62
    Original price $4,424.62
    Current price $2,939.57
    $2,939.57 - $2,939.57
    Current price $2,939.57
    Save 34% Save %
  • MagnaFlow 2009-2011 Mitsubishi Lancer Street Series Cat-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    Original price $2,007.80
    Original price $2,007.80 - Original price $2,007.80
    Original price $2,007.80
    Current price $1,334.43
    $1,334.43 - $1,334.43
    Current price $1,334.43

    The MagnaFlow 2009-2011 Mitsubishi Lancer Street Series Cat-Back Performance Exhaust System 15597 brings out the personality of your 2.0L 2009-2011...

    View full details
    Original price $2,007.80
    Original price $2,007.80 - Original price $2,007.80
    Original price $2,007.80
    Current price $1,334.43
    $1,334.43 - $1,334.43
    Current price $1,334.43
    Save 34% Save %
  • MagnaFlow 2009-2012 Nissan Sentra OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    Original price $579.73
    Original price $579.73 - Original price $579.73
    Original price $579.73
    Current price $576.73
    $576.73 - $576.73
    Current price $576.73

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 52272. With features including free-f...

    View full details
    Original price $579.73
    Original price $579.73 - Original price $579.73
    Original price $579.73
    Current price $576.73
    $576.73 - $576.73
    Current price $576.73
    Save 1% Save %

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare