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 2003-2004 Cadillac CTS HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $542.69
    $542.69 - $542.69
    $542.69
    $539.70
    $539.70 - $539.70
    $539.70

    Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 24094. With features including free-fl...

    View full details
    $542.69
    $542.69 - $542.69
    $542.69
    $539.70
    $539.70 - $539.70
    $539.70
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 52039

    MagnaFlow Exhaust Products
    $541.39
    $541.39 - $541.39
    $541.39
    $538.65
    $538.65 - $538.65
    $538.65

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 52039. With features including free-f...

    View full details
    $541.39
    $541.39 - $541.39
    $541.39
    $538.65
    $538.65 - $538.65
    $538.65
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 51388

    MagnaFlow Exhaust Products
    $541.76
    $541.76 - $541.76
    $541.76
    $538.65
    $538.65 - $538.65
    $538.65

    MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51388 helps keep the check engine light off. DIY installation is easy with...

    View full details
    $541.76
    $541.76 - $541.76
    $541.76
    $538.65
    $538.65 - $538.65
    $538.65
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 2000-2004 Ford Focus HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $541.97
    $541.97 - $541.97
    $541.97
    $538.65
    $538.65 - $538.65
    $538.65

    Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 25202. With features including free-fl...

    View full details
    $541.97
    $541.97 - $541.97
    $541.97
    $538.65
    $538.65 - $538.65
    $538.65
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 51155

    MagnaFlow Exhaust Products
    $541.00
    $541.00 - $541.00
    $541.00
    $537.60
    $537.60 - $537.60
    $537.60

    MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51155 helps keep the check engine light off. DIY installation is easy with...

    View full details
    $541.00
    $541.00 - $541.00
    $541.00
    $537.60
    $537.60 - $537.60
    $537.60
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 2000-2004 Nissan Frontier California Grade CARB Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $540.66
    $540.66 - $540.66
    $540.66
    $537.60
    $537.60 - $537.60
    $537.60

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 452096. With features including free-...

    View full details
    $540.66
    $540.66 - $540.66
    $540.66
    $537.60
    $537.60 - $537.60
    $537.60
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow HM Grade Federal / EPA Compliant Manifold Catalytic Converter 50429

    MagnaFlow Exhaust Products
    $540.14
    $540.14 - $540.14
    $540.14
    $536.55
    $536.55 - $536.55
    $536.55

    Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 50429. With features including free-fl...

    View full details
    $540.14
    $540.14 - $540.14
    $540.14
    $536.55
    $536.55 - $536.55
    $536.55
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 457023

    MagnaFlow Exhaust Products
    $539.81
    $539.81 - $539.81
    $539.81
    $536.55
    $536.55 - $536.55
    $536.55

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 457023 helps keep the check engine light off. DIY installation is easy wit...

    View full details
    $539.81
    $539.81 - $539.81
    $539.81
    $536.55
    $536.55 - $536.55
    $536.55
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 441405

    MagnaFlow Exhaust Products
    $539.34
    $539.34 - $539.34
    $539.34
    $536.55
    $536.55 - $536.55
    $536.55

    MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 441405 helps keep the check engine light off. Get the right fit for a wide ...

    View full details
    $539.34
    $539.34 - $539.34
    $539.34
    $536.55
    $536.55 - $536.55
    $536.55
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 280218

    MagnaFlow Exhaust Products
    $539.85
    $539.85 - $539.85
    $539.85
    $536.55
    $536.55 - $536.55
    $536.55

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 280218. DIY installation is easy with...

    View full details
    $539.85
    $539.85 - $539.85
    $539.85
    $536.55
    $536.55 - $536.55
    $536.55
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 1986-1994 Suzuki Samurai Standard Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $539.53
    $539.53 - $539.53
    $539.53
    $536.55
    $536.55 - $536.55
    $536.55

    Keep the check engine light off with MagnaFlow Standard Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 24459. With features including f...

    View full details
    $539.53
    $539.53 - $539.53
    $539.53
    $536.55
    $536.55 - $536.55
    $536.55
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 2015-2016 Honda CR-V OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $540.10
    $540.10 - $540.10
    $540.10
    $536.55
    $536.55 - $536.55
    $536.55

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-293. With features including free-...

    View full details
    $540.10
    $540.10 - $540.10
    $540.10
    $536.55
    $536.55 - $536.55
    $536.55
    Save 1% Save %

  • DC Sports Ceramic Coated Header K-Swap

    DC Sports
    $536.00 - $536.00
    $536.00
    $536.00 - $536.00
    $536.00
    In stock

    DC Sports 4-2-1 Ceramic Header for K-swapped engines on EG & DC2 chassis is constructed from T-409, mandrel bent, stainless steel piping ma...

    View full details
    $536.00 - $536.00
    $536.00
    $536.00 - $536.00
    $536.00
  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 49832

    MagnaFlow Exhaust Products
    $538.69
    $538.69 - $538.69
    $538.69
    $535.50
    $535.50 - $535.50
    $535.50

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49832. With features including free-f...

    View full details
    $538.69
    $538.69 - $538.69
    $538.69
    $535.50
    $535.50 - $535.50
    $535.50
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 2003-2006 Nissan Sentra California Grade CARB Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $538.23
    $538.23 - $538.23
    $538.23
    $535.50
    $535.50 - $535.50
    $535.50

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 452806. With features including free-...

    View full details
    $538.23
    $538.23 - $538.23
    $538.23
    $535.50
    $535.50 - $535.50
    $535.50
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 441704

    MagnaFlow Exhaust Products
    $538.44
    $538.44 - $538.44
    $538.44
    $535.50
    $535.50 - $535.50
    $535.50

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 441704 helps keep the check engine light off. DIY installation is easy wit...

    View full details
    $538.44
    $538.44 - $538.44
    $538.44
    $535.50
    $535.50 - $535.50
    $535.50
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 52095

    MagnaFlow Exhaust Products
    $537.92
    $537.92 - $537.92
    $537.92
    $534.45
    $534.45 - $534.45
    $534.45

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 52095. With features including free-f...

    View full details
    $537.92
    $537.92 - $537.92
    $537.92
    $534.45
    $534.45 - $534.45
    $534.45
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 2000-2003 BMW X5 HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $537.99
    $537.99 - $537.99
    $537.99
    $534.45
    $534.45 - $534.45
    $534.45

    Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 24431. With features including free-fl...

    View full details
    $537.99
    $537.99 - $537.99
    $537.99
    $534.45
    $534.45 - $534.45
    $534.45
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 51895

    MagnaFlow Exhaust Products
    $536.23
    $536.23 - $536.23
    $536.23
    $533.40
    $533.40 - $533.40
    $533.40

    MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51895 helps keep the check engine light off. DIY installation is easy with...

    View full details
    $536.23
    $536.23 - $536.23
    $536.23
    $533.40
    $533.40 - $533.40
    $533.40
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 338651

    MagnaFlow Exhaust Products
    $536.15
    $536.15 - $536.15
    $536.15
    $533.40
    $533.40 - $533.40
    $533.40

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 338651. DIY installation is easy with...

    View full details
    $536.15
    $536.15 - $536.15
    $536.15
    $533.40
    $533.40 - $533.40
    $533.40
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 334289

    MagnaFlow Exhaust Products
    $536.98
    $536.98 - $536.98
    $536.98
    $533.40
    $533.40 - $533.40
    $533.40

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 334289. DIY installation is easy with...

    View full details
    $536.98
    $536.98 - $536.98
    $536.98
    $533.40
    $533.40 - $533.40
    $533.40
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 280030

    MagnaFlow Exhaust Products
    $536.15
    $536.15 - $536.15
    $536.15
    $533.40
    $533.40 - $533.40
    $533.40

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 280030. DIY installation is easy with...

    View full details
    $536.15
    $536.15 - $536.15
    $536.15
    $533.40
    $533.40 - $533.40
    $533.40
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 2003-2004 Cadillac CTS HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $536.13
    $536.13 - $536.13
    $536.13
    $533.40
    $533.40 - $533.40
    $533.40

    Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 24080. With features including free-fl...

    View full details
    $536.13
    $536.13 - $536.13
    $536.13
    $533.40
    $533.40 - $533.40
    $533.40
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 52109

    MagnaFlow Exhaust Products
    $535.66
    $535.66 - $535.66
    $535.66
    $532.35
    $532.35 - $532.35
    $532.35

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 52109. With features including free-f...

    View full details
    $535.66
    $535.66 - $535.66
    $535.66
    $532.35
    $532.35 - $532.35
    $532.35
    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