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.

Catalytic Converter

Filters

  • Save 1% Save %

    MagnaFlow 2012-2018 Mercedes-Benz CLS550 OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $992.90
    $992.90 - $992.90
    $992.90
    $987.64
    $987.64 - $987.64
    $987.64

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-563. With features including free-...

    View full details
    $992.90
    $992.90 - $992.90
    $992.90
    $987.64
    $987.64 - $987.64
    $987.64
    Save 1% Save %
  • Save 1% Save %

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

    MagnaFlow Exhaust Products
    $901.94
    $901.94 - $901.94
    $901.94
    $896.47
    $896.47 - $896.47
    $896.47

    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
    $901.94
    $901.94 - $901.94
    $901.94
    $896.47
    $896.47 - $896.47
    $896.47
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 21-552

    MagnaFlow Exhaust Products
    $2,424.82
    $2,424.82 - $2,424.82
    $2,424.82
    $2,408.31
    $2,408.31 - $2,408.31
    $2,408.31

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-552. With features including free-...

    View full details
    $2,424.82
    $2,424.82 - $2,424.82
    $2,424.82
    $2,408.31
    $2,408.31 - $2,408.31
    $2,408.31
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 21-551

    MagnaFlow Exhaust Products
    $2,424.82
    $2,424.82 - $2,424.82
    $2,424.82
    $2,408.31
    $2,408.31 - $2,408.31
    $2,408.31

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-551. With features including free-...

    View full details
    $2,424.82
    $2,424.82 - $2,424.82
    $2,424.82
    $2,408.31
    $2,408.31 - $2,408.31
    $2,408.31
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 21-540

    MagnaFlow Exhaust Products
    $1,085.26
    $1,085.26 - $1,085.26
    $1,085.26
    $1,078.80
    $1,078.80 - $1,078.80
    $1,078.80

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-540. With features including free-...

    View full details
    $1,085.26
    $1,085.26 - $1,085.26
    $1,085.26
    $1,078.80
    $1,078.80 - $1,078.80
    $1,078.80
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 21-539

    MagnaFlow Exhaust Products
    $1,044.95
    $1,044.95 - $1,044.95
    $1,044.95
    $1,039.30
    $1,039.30 - $1,039.30
    $1,039.30

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-539. With features including free-...

    View full details
    $1,044.95
    $1,044.95 - $1,044.95
    $1,044.95
    $1,039.30
    $1,039.30 - $1,039.30
    $1,039.30
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 21-538

    MagnaFlow Exhaust Products
    $978.63
    $978.63 - $978.63
    $978.63
    $972.44
    $972.44 - $972.44
    $972.44

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-538. With features including free-...

    View full details
    $978.63
    $978.63 - $978.63
    $978.63
    $972.44
    $972.44 - $972.44
    $972.44
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 21-537

    MagnaFlow Exhaust Products
    $1,450.59
    $1,450.59 - $1,450.59
    $1,450.59
    $1,441.95
    $1,441.95 - $1,441.95
    $1,441.95

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-537. With features including free-...

    View full details
    $1,450.59
    $1,450.59 - $1,450.59
    $1,450.59
    $1,441.95
    $1,441.95 - $1,441.95
    $1,441.95
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 21-536

    MagnaFlow Exhaust Products
    $2,568.61
    $2,568.61 - $2,568.61
    $2,568.61
    $2,551.14
    $2,551.14 - $2,551.14
    $2,551.14

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-536. With features including free-...

    View full details
    $2,568.61
    $2,568.61 - $2,568.61
    $2,568.61
    $2,551.14
    $2,551.14 - $2,551.14
    $2,551.14
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 21-535

    MagnaFlow Exhaust Products
    $2,568.61
    $2,568.61 - $2,568.61
    $2,568.61
    $2,551.14
    $2,551.14 - $2,551.14
    $2,551.14

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-535. With features including free-...

    View full details
    $2,568.61
    $2,568.61 - $2,568.61
    $2,568.61
    $2,551.14
    $2,551.14 - $2,551.14
    $2,551.14
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 2010-2012 Land Rover Range Rover OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $1,087.21
    $1,087.21 - $1,087.21
    $1,087.21
    $1,080.32
    $1,080.32 - $1,080.32
    $1,080.32

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-534. With features including free-...

    View full details
    $1,087.21
    $1,087.21 - $1,087.21
    $1,087.21
    $1,080.32
    $1,080.32 - $1,080.32
    $1,080.32
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 2010-2012 Land Rover Range Rover OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $1,083.65
    $1,083.65 - $1,083.65
    $1,083.65
    $1,077.28
    $1,077.28 - $1,077.28
    $1,077.28

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-533. With features including free-...

    View full details
    $1,083.65
    $1,083.65 - $1,083.65
    $1,083.65
    $1,077.28
    $1,077.28 - $1,077.28
    $1,077.28
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 21-532

    MagnaFlow Exhaust Products
    $1,222.05
    $1,222.05 - $1,222.05
    $1,222.05
    $1,214.03
    $1,214.03 - $1,214.03
    $1,214.03

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-532. With features including free-...

    View full details
    $1,222.05
    $1,222.05 - $1,222.05
    $1,222.05
    $1,214.03
    $1,214.03 - $1,214.03
    $1,214.03
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 21-531

    MagnaFlow Exhaust Products
    $1,191.46
    $1,191.46 - $1,191.46
    $1,191.46
    $1,183.64
    $1,183.64 - $1,183.64
    $1,183.64

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-531. With features including free-...

    View full details
    $1,191.46
    $1,191.46 - $1,191.46
    $1,191.46
    $1,183.64
    $1,183.64 - $1,183.64
    $1,183.64
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 21-530

    MagnaFlow Exhaust Products
    $997.46
    $997.46 - $997.46
    $997.46
    $990.67
    $990.67 - $990.67
    $990.67

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-530. With features including free-...

    View full details
    $997.46
    $997.46 - $997.46
    $997.46
    $990.67
    $990.67 - $990.67
    $990.67
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 2015-2020 Ford Mustang OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $1,329.12
    $1,329.12 - $1,329.12
    $1,329.12
    $1,320.39
    $1,320.39 - $1,320.39
    $1,320.39

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-529. With features including free-...

    View full details
    $1,329.12
    $1,329.12 - $1,329.12
    $1,329.12
    $1,320.39
    $1,320.39 - $1,320.39
    $1,320.39
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 21-528

    MagnaFlow Exhaust Products
    $1,286.31
    $1,286.31 - $1,286.31
    $1,286.31
    $1,277.85
    $1,277.85 - $1,277.85
    $1,277.85

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-528. With features including free-...

    View full details
    $1,286.31
    $1,286.31 - $1,286.31
    $1,286.31
    $1,277.85
    $1,277.85 - $1,277.85
    $1,277.85
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 2013-2018 Ford C-Max OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $517.84
    $517.84 - $517.84
    $517.84
    $515.09
    $515.09 - $515.09
    $515.09

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-523. With features including free-...

    View full details
    $517.84
    $517.84 - $517.84
    $517.84
    $515.09
    $515.09 - $515.09
    $515.09
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 2010-2014 Ford F-150 OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $1,340.67
    $1,340.67 - $1,340.67
    $1,340.67
    $1,332.55
    $1,332.55 - $1,332.55
    $1,332.55

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-521. With features including free-...

    View full details
    $1,340.67
    $1,340.67 - $1,340.67
    $1,340.67
    $1,332.55
    $1,332.55 - $1,332.55
    $1,332.55
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 2010-2014 Ford F-150 OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $941.81
    $941.81 - $941.81
    $941.81
    $935.97
    $935.97 - $935.97
    $935.97

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-520. With features including free-...

    View full details
    $941.81
    $941.81 - $941.81
    $941.81
    $935.97
    $935.97 - $935.97
    $935.97
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 21-510

    MagnaFlow Exhaust Products
    $1,175.32
    $1,175.32 - $1,175.32
    $1,175.32
    $1,168.45
    $1,168.45 - $1,168.45
    $1,168.45

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-510. With features including free-...

    View full details
    $1,175.32
    $1,175.32 - $1,175.32
    $1,175.32
    $1,168.45
    $1,168.45 - $1,168.45
    $1,168.45
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 21-508

    MagnaFlow Exhaust Products
    $2,509.52
    $2,509.52 - $2,509.52
    $2,509.52
    $2,493.40
    $2,493.40 - $2,493.40
    $2,493.40

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-508. With features including free-...

    View full details
    $2,509.52
    $2,509.52 - $2,509.52
    $2,509.52
    $2,493.40
    $2,493.40 - $2,493.40
    $2,493.40
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 2007-2014 Volvo XC90 OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $1,298.53
    $1,298.53 - $1,298.53
    $1,298.53
    $1,290.00
    $1,290.00 - $1,290.00
    $1,290.00

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-506. With features including free-...

    View full details
    $1,298.53
    $1,298.53 - $1,298.53
    $1,298.53
    $1,290.00
    $1,290.00 - $1,290.00
    $1,290.00
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 21-504

    MagnaFlow Exhaust Products
    $1,480.66
    $1,480.66 - $1,480.66
    $1,480.66
    $1,470.82
    $1,470.82 - $1,470.82
    $1,470.82

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-504. With features including free-...

    View full details
    $1,480.66
    $1,480.66 - $1,480.66
    $1,480.66
    $1,470.82
    $1,470.82 - $1,470.82
    $1,470.82
    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