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 2002-2003 Mitsubishi Lancer California Grade CARB Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $650.21
    $650.21 - $650.21
    $650.21
    $646.71
    $646.71 - $646.71
    $646.71

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 457032. With features including free-...

    View full details
    $650.21
    $650.21 - $650.21
    $650.21
    $646.71
    $646.71 - $646.71
    $646.71
    Save 1% Save %
  • Save 34% Save %

    MagnaFlow 2005-2012 Toyota Tacoma Off-Road Pro Series Cat-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    $973.19
    $973.19 - $973.19
    $973.19
    $646.71
    $646.71 - $646.71
    $646.71

    The MagnaFlow 2005-2012 Toyota Tacoma Off-Road Pro Series Cat-Back Performance Exhaust System brings additional off-roading prowess and our deep si...

    View full details
    $973.19
    $973.19 - $973.19
    $973.19
    $646.71
    $646.71 - $646.71
    $646.71
    Save 34% Save %
  • Save 1% Save %

    MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 444204

    MagnaFlow Exhaust Products
    $649.18
    $649.18 - $649.18
    $649.18
    $645.20
    $645.20 - $645.20
    $645.20

    MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 444204 helps keep the check engine light off. Get the right fit for a wide ...

    View full details
    $649.18
    $649.18 - $649.18
    $649.18
    $645.20
    $645.20 - $645.20
    $645.20
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 338366

    MagnaFlow Exhaust Products
    $649.14
    $649.14 - $649.14
    $649.14
    $645.20
    $645.20 - $645.20
    $645.20

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 338366. DIY installation is easy with...

    View full details
    $649.14
    $649.14 - $649.14
    $649.14
    $645.20
    $645.20 - $645.20
    $645.20
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 24369

    MagnaFlow Exhaust Products
    $649.55
    $649.55 - $649.55
    $649.55
    $645.20
    $645.20 - $645.20
    $645.20

    Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 24369. With features including free-fl...

    View full details
    $649.55
    $649.55 - $649.55
    $649.55
    $645.20
    $645.20 - $645.20
    $645.20
    Save 1% Save %
  • Save 0% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Manifold Catalytic Converter 51441

    MagnaFlow Exhaust Products
    $646.90
    $646.90 - $646.90
    $646.90
    $643.69
    $643.69 - $643.69
    $643.69

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51441. With features including free-f...

    View full details
    $646.90
    $646.90 - $646.90
    $646.90
    $643.69
    $643.69 - $643.69
    $643.69
    Save 0% Save %
  • Save 1% Save %

    MagnaFlow 2001-2003 Kia Rio California Grade CARB Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $647.23
    $647.23 - $647.23
    $647.23
    $643.69
    $643.69 - $643.69
    $643.69

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 457012. With features including free-...

    View full details
    $647.23
    $647.23 - $647.23
    $647.23
    $643.69
    $643.69 - $643.69
    $643.69
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 441041

    MagnaFlow Exhaust Products
    $647.80
    $647.80 - $647.80
    $647.80
    $643.69
    $643.69 - $643.69
    $643.69

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 441041 helps keep the check engine light off. DIY installation is easy wit...

    View full details
    $647.80
    $647.80 - $647.80
    $647.80
    $643.69
    $643.69 - $643.69
    $643.69
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Universal Catalytic Converter 51509

    MagnaFlow Exhaust Products
    $645.48
    $645.48 - $645.48
    $645.48
    $642.19
    $642.19 - $642.19
    $642.19

    MagnaFlow OEM Grade Federal/EPA Compliant Universal Catalytic Converter 51509 helps keep the check engine light off. Get the right fit for a wide a...

    View full details
    $645.48
    $645.48 - $645.48
    $645.48
    $642.19
    $642.19 - $642.19
    $642.19
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Universal Catalytic Converter 51506

    MagnaFlow Exhaust Products
    $645.48
    $645.48 - $645.48
    $645.48
    $642.19
    $642.19 - $642.19
    $642.19

    MagnaFlow OEM Grade Federal/EPA Compliant Universal Catalytic Converter 51506 helps keep the check engine light off. Get the right fit for a wide a...

    View full details
    $645.48
    $645.48 - $645.48
    $645.48
    $642.19
    $642.19 - $642.19
    $642.19
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Universal Catalytic Converter 51505

    MagnaFlow Exhaust Products
    $645.48
    $645.48 - $645.48
    $645.48
    $642.19
    $642.19 - $642.19
    $642.19

    MagnaFlow OEM Grade Federal/EPA Compliant Universal Catalytic Converter 51505 helps keep the check engine light off. Get the right fit for a wide a...

    View full details
    $645.48
    $645.48 - $645.48
    $645.48
    $642.19
    $642.19 - $642.19
    $642.19
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 2002-2003 Dodge Ram 1500 OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $645.75
    $645.75 - $645.75
    $645.75
    $642.19
    $642.19 - $642.19
    $642.19

    MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49660 helps keep the check engine light off. DIY installation is easy with...

    View full details
    $645.75
    $645.75 - $645.75
    $645.75
    $642.19
    $642.19 - $642.19
    $642.19
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 2016-2018 Honda HR-V OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $645.75
    $645.75 - $645.75
    $645.75
    $642.19
    $642.19 - $642.19
    $642.19

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-978. With features including free-...

    View full details
    $645.75
    $645.75 - $645.75
    $645.75
    $642.19
    $642.19 - $642.19
    $642.19
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 2002-2005 Kia Sedona OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $644.96
    $644.96 - $644.96
    $644.96
    $640.68
    $640.68 - $640.68
    $640.68

    MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49544 helps keep the check engine light off. DIY installation is easy with...

    View full details
    $644.96
    $644.96 - $644.96
    $644.96
    $640.68
    $640.68 - $640.68
    $640.68
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 49531

    MagnaFlow Exhaust Products
    $645.03
    $645.03 - $645.03
    $645.03
    $640.68
    $640.68 - $640.68
    $640.68

    MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49531 helps keep the check engine light off. DIY installation is easy with...

    View full details
    $645.03
    $645.03 - $645.03
    $645.03
    $640.68
    $640.68 - $640.68
    $640.68
    Save 1% Save %
  • Save 0% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 49258

    MagnaFlow Exhaust Products
    $643.72
    $643.72 - $643.72
    $643.72
    $640.68
    $640.68 - $640.68
    $640.68

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49258. With features including free-f...

    View full details
    $643.72
    $643.72 - $643.72
    $643.72
    $640.68
    $640.68 - $640.68
    $640.68
    Save 0% Save %
  • Save 34% Save %

    MagnaFlow Off-Road Pro Series Cat-Back Performance Exhaust System 17114

    MagnaFlow Exhaust Products
    $963.80
    $963.80 - $963.80
    $963.80
    $640.68
    $640.68 - $640.68
    $640.68

    The MagnaFlow Off-Road Pro Series Cat-Back Performance Exhaust System 17114 brings additional off-roading prowess and our deep signature exhaust no...

    View full details
    $963.80
    $963.80 - $963.80
    $963.80
    $640.68
    $640.68 - $640.68
    $640.68
    Save 34% Save %
  • Save 1% Save %

    MagnaFlow 1999-2002 Dodge Dakota OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $642.39
    $642.39 - $642.39
    $642.39
    $639.17
    $639.17 - $639.17
    $639.17

    MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49927 helps keep the check engine light off. DIY installation is easy with...

    View full details
    $642.39
    $642.39 - $642.39
    $642.39
    $639.17
    $639.17 - $639.17
    $639.17
    Save 1% Save %

  • DC Sports Ceramic Header (16-18 Scion iM/ 08-14 Scion xD/ 09-14 Toyota Matrix)

    DC Sports
    $638.45 - $638.45
    $638.45
    $638.45 - $638.45
    $638.45
    In stock

    Dyno tuned and tested for maximum performance. Comes in T409 stainless steel (including flanges). CNC mandrel bends with TIG welded fittings deliv...

    View full details
    $638.45 - $638.45
    $638.45
    $638.45 - $638.45
    $638.45
  • Save 1% Save %

    MagnaFlow 2000-2005 Toyota Celica OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $641.97
    $641.97 - $641.97
    $641.97
    $637.66
    $637.66 - $637.66
    $637.66

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51146. With features including free-f...

    View full details
    $641.97
    $641.97 - $641.97
    $641.97
    $637.66
    $637.66 - $637.66
    $637.66
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 2000-2005 Honda S2000 OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $641.94
    $641.94 - $641.94
    $641.94
    $637.66
    $637.66 - $637.66
    $637.66

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51082. With features including free-f...

    View full details
    $641.94
    $641.94 - $641.94
    $641.94
    $637.66
    $637.66 - $637.66
    $637.66
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 1991-1995 Toyota MR2 Standard Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $642.02
    $642.02 - $642.02
    $642.02
    $637.66
    $637.66 - $637.66
    $637.66

    Keep the check engine light off with MagnaFlow Standard Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 50800. With features including f...

    View full details
    $642.02
    $642.02 - $642.02
    $642.02
    $637.66
    $637.66 - $637.66
    $637.66
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 49310

    MagnaFlow Exhaust Products
    $641.43
    $641.43 - $641.43
    $641.43
    $637.66
    $637.66 - $637.66
    $637.66

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49310. With features including free-f...

    View full details
    $641.43
    $641.43 - $641.43
    $641.43
    $637.66
    $637.66 - $637.66
    $637.66
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 451206

    MagnaFlow Exhaust Products
    $640.95
    $640.95 - $640.95
    $640.95
    $637.66
    $637.66 - $637.66
    $637.66

    MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 451206 helps keep the check engine light off. Get the right fit for a wide ...

    View full details
    $640.95
    $640.95 - $640.95
    $640.95
    $637.66
    $637.66 - $637.66
    $637.66
    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