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 2007-2009 Land Rover Range Rover OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $628.52
    $628.52 - $628.52
    $628.52
    $624.75
    $624.75 - $624.75
    $624.75

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-754. With features including free-...

    View full details
    $628.52
    $628.52 - $628.52
    $628.52
    $624.75
    $624.75 - $624.75
    $624.75
    Save 1% Save %
  • Save 33% Save %

    MagnaFlow Pro Series Filter-Back Performance Exhaust System 17874

    MagnaFlow Exhaust Products
    $939.27
    $939.27 - $939.27
    $939.27
    $624.75
    $624.75 - $624.75
    $624.75

    The MagnaFlow Ram PRO DPF Series 17874 utilizes it's weight-optimized, durable, corrosion resistant stainless steel design to enhance your truck wi...

    View full details
    $939.27
    $939.27 - $939.27
    $939.27
    $624.75
    $624.75 - $624.75
    $624.75
    Save 33% Save %
  • Save 33% Save %

    MagnaFlow Off-Road Pro Series Cat-Back Performance Exhaust System 17107

    MagnaFlow Exhaust Products
    $939.25
    $939.25 - $939.25
    $939.25
    $624.75
    $624.75 - $624.75
    $624.75

    The MagnaFlow Off-Road Pro Series Cat-Back Performance Exhaust System 17107 brings additional off-roading prowess and our deep signature exhaust no...

    View full details
    $939.25
    $939.25 - $939.25
    $939.25
    $624.75
    $624.75 - $624.75
    $624.75
    Save 33% Save %
  • Save 34% Save %

    MagnaFlow 2011-2012 Ford Mustang Race Series Axle-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    $940.17
    $940.17 - $940.17
    $940.17
    $624.75
    $624.75 - $624.75
    $624.75

    The MagnaFlow 2011-2012 Ford Mustang Race Series Axle-Back Performance Exhaust System 15596 doesn't leave any performance on the table with a race-...

    View full details
    $940.17
    $940.17 - $940.17
    $940.17
    $624.75
    $624.75 - $624.75
    $624.75
    Save 34% Save %
  • Save 34% Save %

    MagnaFlow 2011-2012 Ford Mustang Race Series Axle-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    $940.17
    $940.17 - $940.17
    $940.17
    $624.75
    $624.75 - $624.75
    $624.75

    The MagnaFlow 2011-2012 Ford Mustang Race Series Axle-Back Performance Exhaust System 15594 doesn't leave any performance on the table with a race-...

    View full details
    $940.17
    $940.17 - $940.17
    $940.17
    $624.75
    $624.75 - $624.75
    $624.75
    Save 34% Save %
  • Save 34% Save %

    MagnaFlow 2013-2014 Ford Mustang Race Series Axle-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    $940.17
    $940.17 - $940.17
    $940.17
    $624.75
    $624.75 - $624.75
    $624.75

    The MagnaFlow 2013-2014 Ford Mustang Race Series Axle-Back Performance Exhaust System 15152 doesn't leave any performance on the table with a race-...

    View full details
    $940.17
    $940.17 - $940.17
    $940.17
    $624.75
    $624.75 - $624.75
    $624.75
    Save 34% Save %
  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 49623

    MagnaFlow Exhaust Products
    $627.18
    $627.18 - $627.18
    $627.18
    $623.70
    $623.70 - $623.70
    $623.70

    MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49623 helps keep the check engine light off. DIY installation is easy with...

    View full details
    $627.18
    $627.18 - $627.18
    $627.18
    $623.70
    $623.70 - $623.70
    $623.70
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 49244

    MagnaFlow Exhaust Products
    $627.95
    $627.95 - $627.95
    $627.95
    $623.70
    $623.70 - $623.70
    $623.70

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49244. With features including free-f...

    View full details
    $627.95
    $627.95 - $627.95
    $627.95
    $623.70
    $623.70 - $623.70
    $623.70
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 24208

    MagnaFlow Exhaust Products
    $627.24
    $627.24 - $627.24
    $627.24
    $623.70
    $623.70 - $623.70
    $623.70

    Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 24208. With features including free-fl...

    View full details
    $627.24
    $627.24 - $627.24
    $627.24
    $623.70
    $623.70 - $623.70
    $623.70
    Save 1% Save %

  • DC Sports Polished Header (94-01 Acura Integra RS/LS/GS)

    DC Sports
    $622.99 - $622.99
    $622.99
    $622.99 - $622.99
    $622.99
    In stock

    DC Sports 4-1 Performance Header for the 94-01 Acura Integra is constructed from quality T-304, mandrel bent stainless steel piping and CNC mach...

    View full details
    $622.99 - $622.99
    $622.99
    $622.99 - $622.99
    $622.99
  • Save 1% Save %

    MagnaFlow 2017-2020 Chrysler Pacifica OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $626.79
    $626.79 - $626.79
    $626.79
    $622.65
    $622.65 - $622.65
    $622.65

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-951. With features including free-...

    View full details
    $626.79
    $626.79 - $626.79
    $626.79
    $622.65
    $622.65 - $622.65
    $622.65
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 2007-2009 Land Rover Range Rover OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $626.48
    $626.48 - $626.48
    $626.48
    $622.65
    $622.65 - $622.65
    $622.65

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-755. With features including free-...

    View full details
    $626.48
    $626.48 - $626.48
    $626.48
    $622.65
    $622.65 - $622.65
    $622.65
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 1998-2000 Kia Sportage OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $624.57
    $624.57 - $624.57
    $624.57
    $620.55
    $620.55 - $620.55
    $620.55

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 52049. With features including free-f...

    View full details
    $624.57
    $624.57 - $624.57
    $624.57
    $620.55
    $620.55 - $620.55
    $620.55
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 2000-2003 Hyundai Accent OEM Grade Federal / EPA Compliant Manifold Catalytic Converter

    MagnaFlow Exhaust Products
    $624.09
    $624.09 - $624.09
    $624.09
    $620.55
    $620.55 - $620.55
    $620.55

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51887. With features including free-f...

    View full details
    $624.09
    $624.09 - $624.09
    $624.09
    $620.55
    $620.55 - $620.55
    $620.55
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 2000-2001 Mazda MPV OEM Grade Federal / EPA Compliant Manifold Catalytic Converter

    MagnaFlow Exhaust Products
    $624.28
    $624.28 - $624.28
    $624.28
    $620.55
    $620.55 - $620.55
    $620.55

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49371. With features including free-f...

    View full details
    $624.28
    $624.28 - $624.28
    $624.28
    $620.55
    $620.55 - $620.55
    $620.55
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 2011-2014 Ford F-150 OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $623.00
    $623.00 - $623.00
    $623.00
    $619.50
    $619.50 - $619.50
    $619.50

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 52157. With features including free-f...

    View full details
    $623.00
    $623.00 - $623.00
    $623.00
    $619.50
    $619.50 - $619.50
    $619.50
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 2007-2011 Ford Ranger OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $623.36
    $623.36 - $623.36
    $623.36
    $619.50
    $619.50 - $619.50
    $619.50

    MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 52112 helps keep the check engine light off. DIY installation is easy with...

    View full details
    $623.36
    $623.36 - $623.36
    $623.36
    $619.50
    $619.50 - $619.50
    $619.50
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 49211

    MagnaFlow Exhaust Products
    $623.30
    $623.30 - $623.30
    $623.30
    $619.50
    $619.50 - $619.50
    $619.50

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49211. With features including free-f...

    View full details
    $623.30
    $623.30 - $623.30
    $623.30
    $619.50
    $619.50 - $619.50
    $619.50
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 21-554

    MagnaFlow Exhaust Products
    $623.28
    $623.28 - $623.28
    $623.28
    $619.50
    $619.50 - $619.50
    $619.50

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-554. With features including free-...

    View full details
    $623.28
    $623.28 - $623.28
    $623.28
    $619.50
    $619.50 - $619.50
    $619.50
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 51266

    MagnaFlow Exhaust Products
    $622.60
    $622.60 - $622.60
    $622.60
    $618.45
    $618.45 - $618.45
    $618.45

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51266. With features including free-f...

    View full details
    $622.60
    $622.60 - $622.60
    $622.60
    $618.45
    $618.45 - $618.45
    $618.45
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 1996-1997 Mercury Mystique California Grade CARB Compliant Universal Catalytic Converter

    MagnaFlow Exhaust Products
    $622.34
    $622.34 - $622.34
    $622.34
    $618.45
    $618.45 - $618.45
    $618.45

    MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 441075 helps keep the check engine light off. Get the right fit for a wide ...

    View full details
    $622.34
    $622.34 - $622.34
    $622.34
    $618.45
    $618.45 - $618.45
    $618.45
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 2006 Subaru Impreza California Grade CARB Compliant Universal Catalytic Converter

    MagnaFlow Exhaust Products
    $622.34
    $622.34 - $622.34
    $622.34
    $618.45
    $618.45 - $618.45
    $618.45

    MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 441074 helps keep the check engine light off. Get the right fit for a wide ...

    View full details
    $622.34
    $622.34 - $622.34
    $622.34
    $618.45
    $618.45 - $618.45
    $618.45
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 280031

    MagnaFlow Exhaust Products
    $622.62
    $622.62 - $622.62
    $622.62
    $618.45
    $618.45 - $618.45
    $618.45

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 280031. DIY installation is easy with...

    View full details
    $622.62
    $622.62 - $622.62
    $622.62
    $618.45
    $618.45 - $618.45
    $618.45
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 51469

    MagnaFlow Exhaust Products
    $620.71
    $620.71 - $620.71
    $620.71
    $617.40
    $617.40 - $617.40
    $617.40

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51469. With features including free-f...

    View full details
    $620.71
    $620.71 - $620.71
    $620.71
    $617.40
    $617.40 - $617.40
    $617.40
    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