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.

Premium Exhaust System and Parts

Discover unrivaled performance with our premium exhaust systems designed for both Naturally Aspirated (NA) and Force Induction setups. Engineered to optimize airflow, these systems unleash maximum power, ensuring an exhilarating driving experience like never before.

Filters

  • Save 1% Save %

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 444022

    MagnaFlow Exhaust Products
    $1,637.38
    $1,637.38 - $1,637.38
    $1,637.38
    $1,627.05
    $1,627.05 - $1,627.05
    $1,627.05

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 444022 helps keep the check engine light off. DIY installation is easy wit...

    View full details
    $1,637.38
    $1,637.38 - $1,637.38
    $1,637.38
    $1,627.05
    $1,627.05 - $1,627.05
    $1,627.05
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 2006-2011 Chevrolet Corvette OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $1,636.62
    $1,636.62 - $1,636.62
    $1,636.62
    $1,625.55
    $1,625.55 - $1,625.55
    $1,625.55

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 52037. With features including free-f...

    View full details
    $1,636.62
    $1,636.62 - $1,636.62
    $1,636.62
    $1,625.55
    $1,625.55 - $1,625.55
    $1,625.55
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 50878

    MagnaFlow Exhaust Products
    $1,636.51
    $1,636.51 - $1,636.51
    $1,636.51
    $1,625.55
    $1,625.55 - $1,625.55
    $1,625.55

    Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 50878. With features including free-fl...

    View full details
    $1,636.51
    $1,636.51 - $1,636.51
    $1,636.51
    $1,625.55
    $1,625.55 - $1,625.55
    $1,625.55
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4481957

    MagnaFlow Exhaust Products
    $1,635.81
    $1,635.81 - $1,635.81
    $1,635.81
    $1,625.55
    $1,625.55 - $1,625.55
    $1,625.55

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4481957. With features including free...

    View full details
    $1,635.81
    $1,635.81 - $1,635.81
    $1,635.81
    $1,625.55
    $1,625.55 - $1,625.55
    $1,625.55
    Save 1% Save %
  • Save 34% Save %

    MagnaFlow Street Series Cat-Back Performance Exhaust System 16729

    MagnaFlow Exhaust Products
    $2,445.76
    $2,445.76 - $2,445.76
    $2,445.76
    $1,625.55
    $1,625.55 - $1,625.55
    $1,625.55

    The MagnaFlow Street Series Cat-Back Performance Exhaust System 16729 brings out the personality of your 3.4L, 3.8L 2000-2005 Chevrolet with our si...

    View full details
    $2,445.76
    $2,445.76 - $2,445.76
    $2,445.76
    $1,625.55
    $1,625.55 - $1,625.55
    $1,625.55
    Save 34% Save %
  • Save 1% Save %

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 3391419

    MagnaFlow Exhaust Products
    $1,634.26
    $1,634.26 - $1,634.26
    $1,634.26
    $1,624.05
    $1,624.05 - $1,624.05
    $1,624.05

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 3391419. With features including free...

    View full details
    $1,634.26
    $1,634.26 - $1,634.26
    $1,634.26
    $1,624.05
    $1,624.05 - $1,624.05
    $1,624.05
    Save 1% Save %
  • Save 34% Save %

    MagnaFlow Street Series Cat-Back Performance Exhaust System 16870

    MagnaFlow Exhaust Products
    $2,444.95
    $2,444.95 - $2,444.95
    $2,444.95
    $1,624.05
    $1,624.05 - $1,624.05
    $1,624.05

    The MagnaFlow Street Series Cat-Back Performance Exhaust System 16870 brings out the personality of your Truck with our signature resonant, powerfu...

    View full details
    $2,444.95
    $2,444.95 - $2,444.95
    $2,444.95
    $1,624.05
    $1,624.05 - $1,624.05
    $1,624.05
    Save 34% Save %
  • Save 34% Save %

    MagnaFlow Street Series Cat-Back Performance Exhaust System 16869

    MagnaFlow Exhaust Products
    $2,444.95
    $2,444.95 - $2,444.95
    $2,444.95
    $1,624.05
    $1,624.05 - $1,624.05
    $1,624.05

    The MagnaFlow Street Series Cat-Back Performance Exhaust System 16869 brings out the personality of your Truck with our signature resonant, powerfu...

    View full details
    $2,444.95
    $2,444.95 - $2,444.95
    $2,444.95
    $1,624.05
    $1,624.05 - $1,624.05
    $1,624.05
    Save 34% Save %
  • Save 1% Save %

    MagnaFlow 2007-2011 Lexus GS350 OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $1,631.24
    $1,631.24 - $1,631.24
    $1,631.24
    $1,621.04
    $1,621.04 - $1,621.04
    $1,621.04

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51315. With features including free-f...

    View full details
    $1,631.24
    $1,631.24 - $1,631.24
    $1,631.24
    $1,621.04
    $1,621.04 - $1,621.04
    $1,621.04
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4481226

    MagnaFlow Exhaust Products
    $1,631.29
    $1,631.29 - $1,631.29
    $1,631.29
    $1,621.04
    $1,621.04 - $1,621.04
    $1,621.04

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4481226. With features including free...

    View full details
    $1,631.29
    $1,631.29 - $1,631.29
    $1,631.29
    $1,621.04
    $1,621.04 - $1,621.04
    $1,621.04
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 1997-1998 Ford F-150 California Grade CARB Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $1,631.74
    $1,631.74 - $1,631.74
    $1,631.74
    $1,621.04
    $1,621.04 - $1,621.04
    $1,621.04

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 447131 helps keep the check engine light off. DIY installation is easy wit...

    View full details
    $1,631.74
    $1,631.74 - $1,631.74
    $1,631.74
    $1,621.04
    $1,621.04 - $1,621.04
    $1,621.04
    Save 1% Save %
  • Save 34% Save %

    MagnaFlow 2017-2020 Honda Civic Competition Series Cat-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    $2,440.86
    $2,440.86 - $2,440.86
    $2,440.86
    $1,621.04
    $1,621.04 - $1,621.04
    $1,621.04

    The MagnaFlow 2017-2020 Honda Civic Competition Series Cat-Back Performance Exhaust System 19394 brings an aggressive, attention-grabbing edge to t...

    View full details
    $2,440.86
    $2,440.86 - $2,440.86
    $2,440.86
    $1,621.04
    $1,621.04 - $1,621.04
    $1,621.04
    Save 34% Save %
  • Save 34% Save %

    MagnaFlow Street Series Cat-Back Performance Exhaust System 16868

    MagnaFlow Exhaust Products
    $2,439.57
    $2,439.57 - $2,439.57
    $2,439.57
    $1,621.04
    $1,621.04 - $1,621.04
    $1,621.04

    The MagnaFlow Street Series Cat-Back Performance Exhaust System 16868 brings out the personality of your Truck with our signature resonant, powerfu...

    View full details
    $2,439.57
    $2,439.57 - $2,439.57
    $2,439.57
    $1,621.04
    $1,621.04 - $1,621.04
    $1,621.04
    Save 34% Save %
  • Save 34% Save %

    MagnaFlow Street Series Cat-Back Performance Exhaust System 16386

    MagnaFlow Exhaust Products
    $2,439.57
    $2,439.57 - $2,439.57
    $2,439.57
    $1,621.04
    $1,621.04 - $1,621.04
    $1,621.04

    The MagnaFlow Street Series Cat-Back Performance Exhaust System 16386 brings out the personality of your Truck with our signature resonant, powerfu...

    View full details
    $2,439.57
    $2,439.57 - $2,439.57
    $2,439.57
    $1,621.04
    $1,621.04 - $1,621.04
    $1,621.04
    Save 34% Save %
  • Save 1% Save %

    MagnaFlow 2007-2017 Lexus LS460 OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $1,630.37
    $1,630.37 - $1,630.37
    $1,630.37
    $1,619.54
    $1,619.54 - $1,619.54
    $1,619.54

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51836. With features including free-f...

    View full details
    $1,630.37
    $1,630.37 - $1,630.37
    $1,630.37
    $1,619.54
    $1,619.54 - $1,619.54
    $1,619.54
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 51462

    MagnaFlow Exhaust Products
    $1,630.20
    $1,630.20 - $1,630.20
    $1,630.20
    $1,619.54
    $1,619.54 - $1,619.54
    $1,619.54

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51462. With features including free-f...

    View full details
    $1,630.20
    $1,630.20 - $1,630.20
    $1,630.20
    $1,619.54
    $1,619.54 - $1,619.54
    $1,619.54
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 2001-2003 Toyota RAV4 HM Grade Federal / EPA Compliant Manifold Catalytic Converter

    MagnaFlow Exhaust Products
    $1,630.46
    $1,630.46 - $1,630.46
    $1,630.46
    $1,619.54
    $1,619.54 - $1,619.54
    $1,619.54

    Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 50844. With features including free-fl...

    View full details
    $1,630.46
    $1,630.46 - $1,630.46
    $1,630.46
    $1,619.54
    $1,619.54 - $1,619.54
    $1,619.54
    Save 1% Save %
  • Save 34% Save %

    MagnaFlow 2010 Ford Mustang Competition Series Cat-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    $2,437.78
    $2,437.78 - $2,437.78
    $2,437.78
    $1,619.54
    $1,619.54 - $1,619.54
    $1,619.54

    The MagnaFlow 2010 Ford Mustang Competition Series Cat-Back Performance Exhaust System 16572 brings an aggressive, attention-grabbing edge to the d...

    View full details
    $2,437.78
    $2,437.78 - $2,437.78
    $2,437.78
    $1,619.54
    $1,619.54 - $1,619.54
    $1,619.54
    Save 34% Save %
  • Save 34% Save %

    MagnaFlow 2008-2012 Land Rover LR2 Touring Series Cat-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    $2,437.99
    $2,437.99 - $2,437.99
    $2,437.99
    $1,619.54
    $1,619.54 - $1,619.54
    $1,619.54

    The MagnaFlow 2008-2012 Land Rover LR2 Touring Series Cat-Back Performance Exhaust System 15576 is the perfect partner for your 3.2L 2008-2012 Land...

    View full details
    $2,437.99
    $2,437.99 - $2,437.99
    $2,437.99
    $1,619.54
    $1,619.54 - $1,619.54
    $1,619.54
    Save 34% Save %
  • Save 1% Save %

    MagnaFlow 2006-2011 Chevrolet Corvette OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $1,628.71
    $1,628.71 - $1,628.71
    $1,628.71
    $1,618.04
    $1,618.04 - $1,618.04
    $1,618.04

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 52038. With features including free-f...

    View full details
    $1,628.71
    $1,628.71 - $1,628.71
    $1,628.71
    $1,618.04
    $1,618.04 - $1,618.04
    $1,618.04
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 444312

    MagnaFlow Exhaust Products
    $1,626.64
    $1,626.64 - $1,626.64
    $1,626.64
    $1,616.53
    $1,616.53 - $1,616.53
    $1,616.53

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 444312. With features including free-...

    View full details
    $1,626.64
    $1,626.64 - $1,626.64
    $1,626.64
    $1,616.53
    $1,616.53 - $1,616.53
    $1,616.53
    Save 1% Save %
  • Save 34% Save %

    MagnaFlow 2011-2014 Ford F-150 Street Series Cat-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    $2,433.80
    $2,433.80 - $2,433.80
    $2,433.80
    $1,616.53
    $1,616.53 - $1,616.53
    $1,616.53

    The MagnaFlow 2011-2014 Ford F-150 Street Series Cat-Back Performance Exhaust System 15000 brings out the personality of your 3.7L, 5.0L, 6.2L 2011...

    View full details
    $2,433.80
    $2,433.80 - $2,433.80
    $2,433.80
    $1,616.53
    $1,616.53 - $1,616.53
    $1,616.53
    Save 34% Save %
  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 51412

    MagnaFlow Exhaust Products
    $1,625.49
    $1,625.49 - $1,625.49
    $1,625.49
    $1,615.03
    $1,615.03 - $1,615.03
    $1,615.03

    MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51412 helps keep the check engine light off. DIY installation is easy with...

    View full details
    $1,625.49
    $1,625.49 - $1,625.49
    $1,625.49
    $1,615.03
    $1,615.03 - $1,615.03
    $1,615.03
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4561241

    MagnaFlow Exhaust Products
    $1,624.59
    $1,624.59 - $1,624.59
    $1,624.59
    $1,613.53
    $1,613.53 - $1,613.53
    $1,613.53

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4561241. With features including free...

    View full details
    $1,624.59
    $1,624.59 - $1,624.59
    $1,624.59
    $1,613.53
    $1,613.53 - $1,613.53
    $1,613.53
    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