Bill Smith
Founder, 1929-2014
Speedy Bill
Since 1952
Speedway Motors Logo
America's Oldest Speed Shop ®

Search

Filter

Page 1 of 4

Products

Brackets, Flanges and Hangers

Shop Open Wheel Headers & Exhaust At Speedway Motors

Speedway Motors stocks all the best low-restriction open wheel racing headers for Sprint and Midget chassis! We also have a great selection of header kits, collectors and tubing so you can repair your damaged headers or fabricate a custom set for your open wheel racing application.

Featured Products
  • Stallard BC365-403 Micro Sprint Racing Nerf Bar Exhaust Pipe Clamp
    Stallard BC365-403 Micro Sprint Racing Nerf Bar Exhaust Pipe Clamp
    (Part #9606005)
    x
                These lightweight aluminum clamps are perfect for securing the exhaust pipe and chain guard to nerf bars on Micro Sprint applications.  They work with 7/8" diameter nerf bars.
    • Lightweight black anodize aluminum clamp
    • Works on 7/8" diameter nerf bar
    • Secures exhaust pipe and chain guard to LH nerf bar
  • Small Block Chevy Oval Port 1-5/8 Inch Header Flanges
    Small Block Chevy Oval Port 1-5/8 Inch Header Flanges
    (Part #41811010)
    x
                

    Build or modify your own headers with these flange plates. These exhaust manifold flanges have oval ports. This is a pair of header flanges only, no bolts and no gaskets included,  Flange is 5/16" thick.

    Header Flange Plate Chart Application

     

  • Speedway Spark Plug Guard
    $4.99
    Speedway Spark Plug Guard
    (Part #91013830)
    x
                
    • Clamps to header tube to protect plugs and wires from flying debis
    • Fits standard tube headers
    • Bend to fit as necessary
  • Dynatech 794-00320 U-Tab Kit - 8 Tabs, 4 Bolts
    Dynatech 794-00320 U-Tab Kit - 8 Tabs, 4 Bolts
    (Part #31179400320)
    x
                

    Weld tabs to headers, collectors, or mufflers and fasten together with the provided bolt. Provides a quick, secure connection. These are the same U-tabs Dynatech® uses on all their headers and collectors.

    Kit includes U-tabs and hardware.

  • Small Block Chevy Header Flange Plate - 1 3/4 Inch
    Small Block Chevy Header Flange Plate - 1 3/4 Inch
    (Part #41811011)
    x
                

    Build or modify your own headers with these exhaust manifold flange plates. This part number no longer includes gaskets or bolts.

    Header Flange Plate Chart Application

  • MPD Racing 018001 Spark Plug Guards
    MPD Racing 018001 Spark Plug Guards
    (Part #546018001)
    x
                Don't let mud or rocks ruin your race. These Spark Plug Guards have  brackets that bolt to your headers. The lightweight Aluminum Guards  mount with 2 quick connect fasteners.
    • Include brackets that bolt to headers
    • Lightweight aluminum
    • Mounts with 2 quick connect fasteners
    • Kit includes right and left guard, 2 front and 2 rear mounting brackets
  • Header Flange Plates, Small Block Chevy Brodix Spread Port, 1-3/4 Inch
    Header Flange Plates, Small Block Chevy Brodix Spread Port, 1-3/4 Inch
    (Part #41811014)
    x
                Build or modify your own headers with these exhaust manifold flange plates. Header flange only. Does not include adapter pipe or gaskets.
            
  • Dynatech 796-00564 SBC 18 Degree Header Flanges
    Dynatech 796-00564 SBC 18 Degree Header Flanges
    (Part #31179600564)
    x
                

    A great exhaust system starts at the begining - the exhaust manifold flange. One of Dynatech®s biggest advantages is the wide selection of port machined flanges.  All the headeer flanges are CNC laser machined for unparalleled quality and fit.

    • Flanges are sold individually
    • Use with Fiber Gaskets (at right)

Filter

"Open Wheel, Brackets, Flanges and Hangers" Page 1 of 4

Page 1 of 4

  • Dynatech Small Block Chevy 23 Deg. Header Flange, 3/8 Thick, 1.63 Port
    Dynatech Small Block Chevy 23 Deg. Header Flange, 3/8 Thick, 1.63 Port
    (Part #31179600622)
    x
                

    A great exhaust system starts at the begining - the exhaust manifold flange. One of Dynatech®s biggest advantages is the wide selection of port machined flanges.  All the header flanges are CNC laser machined for unparalleled quality and fit.

    • Flanges are sold individually
    • Use with Fiber Gaskets (part number 31179400001)
     

     

  • Dynatech Spread Port Chevy Steel Header Flange, 2 Inch Port, 2.070 ID
    Dynatech Spread Port Chevy Steel Header Flange, 2 Inch Port, 2.070 ID
    (Part #31179600535)
    x
                A great exhaust system starts at the begining - the exhaust manifold flange. One of  Dynatech®s  biggest advantages is the wide selection of port machined  flanges. All the header flanges are CNC laser machined for unparalleled  quality and fit.
    • Small Block Chevy
    • Flanges are sold individually
    • Use with Fiber Gaskets (part number 3117940000)
  • Small Block Chevy Oval Port 1-5/8 Inch Header Flanges
    Small Block Chevy Oval Port 1-5/8 Inch Header Flanges
    (Part #41811010)
    x
                

    Build or modify your own headers with these flange plates. These exhaust manifold flanges have oval ports. This is a pair of header flanges only, no bolts and no gaskets included,  Flange is 5/16" thick.

    Header Flange Plate Chart Application

     

  • Dynatech Spread Port Chevy Steel Header Flange, 2.125 Port, 2.196 ID
    Dynatech Spread Port Chevy Steel Header Flange, 2.125 Port, 2.196 ID
    (Part #31179600536)
    x
                A great exhaust system starts at the begining - the exhaust manifold flange. One of  Dynatech®s  biggest advantages is the wide selection of port machined  flanges. All the header flanges are CNC laser machined for unparalleled  quality and fit.
    • Small Block Chevy
    • Flanges are sold individually
    • Use with Fiber Gaskets (part number 3117940000)
  • Dynatech Small Block Chevy 23 Deg. Header Flange, 1/4 Thick, 1.63 Port
    Dynatech Small Block Chevy 23 Deg. Header Flange, 1/4 Thick, 1.63 Port
    (Part #31179600022)
    x
                

    A great exhaust system starts at the begining - the exhaust manifold flange. One of Dynatech®s biggest advantages is the wide selection of port machined flanges.  All the header flanges are CNC laser machined for unparalleled quality and fit.

    • Flanges are sold individually
    • Use with Fiber Gaskets (part number 31179400001)
     

     

  • MPD Racing 018001 Spark Plug Guards
    MPD Racing 018001 Spark Plug Guards
    (Part #546018001)
    x
                Don't let mud or rocks ruin your race. These Spark Plug Guards have  brackets that bolt to your headers. The lightweight Aluminum Guards  mount with 2 quick connect fasteners.
    • Include brackets that bolt to headers
    • Lightweight aluminum
    • Mounts with 2 quick connect fasteners
    • Kit includes right and left guard, 2 front and 2 rear mounting brackets
  • GM 604 Fast Burn Vortec Bow-Tie Square Port Header Flanges
    GM 604 Fast Burn Vortec Bow-Tie Square Port Header Flanges
    (Part #41811019)
    x
                Build or modify your own headers with these flange  plates. These exhaust manifold flanges have square ports. This is a pair  of header flanges only, no bolts and no gaskets included.
    • 1-5/8" Tube Size
    • Flange is 1/4" thick
    • Flanges ONLY

    Header Flange Plate Chart Application

  • Speedway Spark Plug Guard
    $4.99
    Speedway Spark Plug Guard
    (Part #91013830)
    x
                
    • Clamps to header tube to protect plugs and wires from flying debis
    • Fits standard tube headers
    • Bend to fit as necessary
  • Dynatech Small Block Chevy 23 Deg Header Flange, 3/8 Thick, 1.75 Port
    Dynatech Small Block Chevy 23 Deg Header Flange, 3/8 Thick, 1.75 Port
    (Part #31179600613)
    x
                

    A great exhaust system starts at the begining - the exhaust manifold flange. One of Dynatech®s biggest advantages is the wide selection of port machined flanges.  All the header flanges are CNC laser machined for unparalleled quality and fit.

    • Flanges are sold individually
    • Use with Fiber Gaskets (part number 31179400001)
     

     

  • Dynatech 794-00320 U-Tab Kit - 8 Tabs, 4 Bolts
    Dynatech 794-00320 U-Tab Kit - 8 Tabs, 4 Bolts
    (Part #31179400320)
    x
                

    Weld tabs to headers, collectors, or mufflers and fasten together with the provided bolt. Provides a quick, secure connection. These are the same U-tabs Dynatech® uses on all their headers and collectors.

    Kit includes U-tabs and hardware.

  • Dynatech Spread Port Chevy Mild Steel Header Flange 1.875 Port 1.95 ID
    Dynatech Spread Port Chevy Mild Steel Header Flange 1.875 Port 1.95 ID
    (Part #31179600534)
    x
                A great exhaust system starts at the begining - the exhaust manifold flange. One of  Dynatech®s  biggest advantages is the wide selection of port machined  flanges. All the header flanges are CNC laser machined for unparalleled  quality and fit.
    • Small Block Chevy
    • Flanges are sold individually
    • Use with Fiber Gaskets (part number 3117940000)
  • Small Block Chevy Header Flange Plate - 1 3/4 Inch
    Small Block Chevy Header Flange Plate - 1 3/4 Inch
    (Part #41811011)
    x
                

    Build or modify your own headers with these exhaust manifold flange plates. This part number no longer includes gaskets or bolts.

    Header Flange Plate Chart Application

  • Stallard BC365-403 Micro Sprint Racing Nerf Bar Exhaust Pipe Clamp
    Stallard BC365-403 Micro Sprint Racing Nerf Bar Exhaust Pipe Clamp
    (Part #9606005)
    x
                These lightweight aluminum clamps are perfect for securing the exhaust pipe and chain guard to nerf bars on Micro Sprint applications.  They work with 7/8" diameter nerf bars.
    • Lightweight black anodize aluminum clamp
    • Works on 7/8" diameter nerf bar
    • Secures exhaust pipe and chain guard to LH nerf bar
  • Dynatech Small Block Chevy 23 Deg Header Flange 1/4 Thick 1.75 Port
    Dynatech Small Block Chevy 23 Deg Header Flange 1/4 Thick 1.75 Port
    (Part #31179600013)
    x
                

    A great exhaust system starts at the begining - the exhaust manifold flange. One of Dynatech®s biggest advantages is the wide selection of port machined flanges.  All the header flanges are CNC laser machined for unparalleled quality and fit.

    • Flanges are sold individually
    • Use with Fiber Gaskets (part number 31179400001)
     

     

  • Dynatech 796-00564 SBC 18 Degree Header Flanges
    Dynatech 796-00564 SBC 18 Degree Header Flanges
    (Part #31179600564)
    x
                

    A great exhaust system starts at the begining - the exhaust manifold flange. One of Dynatech®s biggest advantages is the wide selection of port machined flanges.  All the headeer flanges are CNC laser machined for unparalleled quality and fit.

    • Flanges are sold individually
    • Use with Fiber Gaskets (at right)
  • Header Flange Plates, Small Block Chevy Brodix Spread Port, 1-3/4 Inch
    Header Flange Plates, Small Block Chevy Brodix Spread Port, 1-3/4 Inch
    (Part #41811014)
    x
                Build or modify your own headers with these exhaust manifold flange plates. Header flange only. Does not include adapter pipe or gaskets.
            
  • Garage Sale - Mopar W-2 Exhaust Header Flange, 1-3/4 Inch
    Garage Sale
    Garage Sale - Mopar W-2 Exhaust Header Flange, 1-3/4 Inch
    (Part #AUP1463)
    x
                

    These flanges are garage sale priced because they are new old stock.

     

    NO WARRANTY, NO RETURNS ON GARAGE SALE ITEMS 

  • Garage Sale - Eagle Nerf Bar Exhaust Clamp
    Garage Sale
    Garage Sale - Eagle Nerf Bar Exhaust Clamp
    (Part #9606005.GS)
    x
                

    This is garage sale priced because it is older stock.

    No Warranty, No Returns on Garage Sale Items    

     

    These lightweight aluminum clamps are perfect for securing the exhaust pipe and chain guard to nerf bars on Micro Sprint applications.  They work with 7/8" diameter nerf bars.
    • Lightweight black anodize aluminum clamp
    • Works on 7/8" diameter nerf bar
    • Secures exhaust pipe and chain guard to LH nerf bar

     

  • Garage Sale - Chevy 4.3L Exhaust Flange
    $14.99
    $19.99
    Garage Sale
    Garage Sale - Chevy 4.3L Exhaust Flange
    (Part #AUP1436)
    x
                

    These flanges are garage sale priced because they are new old stock.

     

    NO WARRANTY, NO RETURNS ON GARAGE SALE ITEMS 

  • Garage Sale - Small Block Chevy Header Flange Round 1-5/8 Inch
    Garage Sale
    Garage Sale - Small Block Chevy Header Flange Round 1-5/8 Inch
    (Part #41811010.GS)
    x
                

    Header flanges for a SBC with standard port heads.

     

    • Fits 1-5/8" OD primary tubes
    • Flanges are 5/16" thick
    • Round ports
    • Made from Mild Steel
    • Set of gaskets included

     

     

    This item is garage sale priced because it's old stock.  Also, when the holes were cut out on the flange for the two center tubes, there is a very small area where there is no material (see photos).

     

    **NO WARRANTY, NO RETURNS ON GARAGE SALE ITEMS** 

Goto Previous PagePrevious Page
1 2 3 4