Since 1952
America's Oldest Speed Shop ®
Speedway Motors Bill Smith
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Products

When it comes to your cars body, Speedway Motors has you covered - literally. We stock the safest roll cages available along with the replacement body panels, bumpers, and nose pieces for the dirt racer. We haven't forgotten our Street Rodders either! We stock hard to find fiberglass bodies and fenders for your street rod as well as the seats, gauges, and mirrors to round out your interior.

"Frame, Frame Crossmembers" Page 1 of 2

  • 1928-31 Model A Front Crossmember
    1928-31 Model A Front Crossmember
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    These replacement 1928-31 Model 'A' Ford front crossmembers lower a Model A chassis 2" below a stock crossmember. Replaces a cracked original or use it to start your reproduction frame off right. Made of heavy, 7-gauge steel with clearance for 1-3/4" cross spring. Welds to frame boxing plates of original or repro chassis.

  • Speedway Mustang II Crossmember for 1947-54 Chevy Pickup Frame, Kit
    Speedway Mustang II Crossmember for 1947-54 Chevy Pickup Frame, Kit
    x
                Please view the product's page for more information
            
  • 1932 Ford Front Crossmember
    $84.99
    Product Rating: 5.00 Stars
    1932 Ford Front Crossmember
    x
                This 1932 Ford front crossmember is made of 7 gauge steel with clearance for a 1-3/4" cross spring.  It welds to the frame boxing plate of an original or reproduction chassis.  Lowers a 1932 chassis 1" below a stock crossmember.  Measures 22-3/4" edge to edge.
            
  • 1932 Ford Straight Front Spreader Bar, Polished Stainless
    1932 Ford Straight Front Spreader Bar, Polished Stainless
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    This stainless steel spreader bar fits between the front frame rail horns on a 1932 Ford, lending strength and rigidity to the extreme ends of the frame. Straight 1-1/2" O.D. tubular polished stainless steel front cross bar measures 23-1/4" long.

  • 1932 Ford Straight Front Spreader Bar, Chrome
    1932 Ford Straight Front Spreader Bar, Chrome
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    This spreader bar fits between the front frame rail horns on a 1932 Ford, lending strength and rigidity to the extreme ends of the frame. Chrome plated straight 1-1/2" O.D. tubular steel front cross bar measures 23-1/4" long.                    

  • Weld-On U Bolt Plates
    $45.99
    Product Rating: 5.00 Stars
    Weld-On U Bolt Plates
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    This kit will clean up the appearance of your front crossmember. It has two plates that weld to the crossmember, and another plate that holds the spring from the underside, eliminating the need to have the U-bolts come up over the top of the crossmember.

  • Heidts Universal 56-1/2 Econo Crossmember
    Heidts Universal 56-1/2 Econo Crossmember
    x
                Please view the product's page for more information
            
  • 1932 Ford Straight Rear Spreader Bar, Polished Stainless
    1932 Ford Straight Rear Spreader Bar, Polished Stainless
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    This spreader bar fits between the rear frame rail horns on a 1932 Ford, lending strength and rigidity to the extreme ends of the frame. Straight 2" O.D. tubular stainless steel rear cross bar measures 39-1/2" wide with 1/2" bolt holes (no bolts or spacers included).

    Note: Spacers are already on an original frame. If you have an aftermarket frame, you will need spacer kit  916-57028.

  • 1928-31 Ford Model A Transmission Mount for GM Transmission
    1928-31 Ford Model A Transmission Mount for GM Transmission
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    Our crossmember kit makes it easy to mount a GM transmission in your '28-'31 Model A frame. This is the same one that you have seen in our assembled "Model A" frames. Transmission mount plate is to be used with a two-bolt transmission mount cushion.

    • 30" wide
    • 2 x 3" Square tubing
    • 8-3/8" from top of tubing to top of plate (top of the crossmember to the trans mount surface)
    • Top of crossmember to mounting holes: 2-7/8"
  • Speedway 1949-1954 Chevy Speedway Mustang II Deluxe Steel Crossmember
    Speedway 1949-1954 Chevy Speedway Mustang II Deluxe Steel Crossmember
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    These Speedway Mustang IFS kits for 1949-1954 Chevy passenger cars are natural conversions to improve your vehicle's suspension, handling, and overall performance. The Chevy models have frames and fenders which lend themselves nicely to the Mustang front end conversion, without changing the critical geometry.  Like our Ford kits, Chevy kits do not bumpsteer at all.  Included in these kits are illustrated installation instructions.

    • Mounting points of all control arms match the original Ford design
    • Factory anti-drive built right in
    • 1949-1954 Chevy car frames
    • All Speedway crossmembers come in Deluxe versions (welds ground)
    • Constructed of 7-gauge steel
    • Mustang II cross members using stock spindles will drop the stock ride height 3-4”
    • One-Piece Shock Cups are T.I.G. welded in place and have anti-dive built in.
    • Vertical Inner Uprights.  This is the strongest design available, with twice the weld area.  This will keep your frame from twisting!
    • Crossmember and Spring Towers precut and pre-welded to fit your frame
    • Lower control arm pivot tubes and gussets are NOT included
    • Works with both manual or power rack and pinions

    Choose from the crossmembers below and add to an IFS kit to get a

  • Garage Sale-Speedway Mustang II Crossmember-34-35 Chevy-STD-Economy
    Garage Sale
    Garage Sale-Speedway Mustang II Crossmember-34-35 Chevy-STD-Economy
    x
                

    These Speedway Mustang IFS kits for 1934-1935 Chevy passenger cars are natural conversions to improve your vehicle's suspension, handling, and overall performance. The Chevy models have frames and fenders which lend themselves nicely to the Mustang front end conversion, without changing the critical geometry.  Like our Ford kits, Chevy kits do not bumpsteer at all.  Included in these kits are all the special, hard-to-make brackets and mounts you will need to complete the installation, plus illustrated installation instructions.

    • Mounting points of all control arms match the original Ford design
    • Factory anti-drive built right in
    • 1934-1935 Chevy Standard car frames
    • All Speedway crossmembers come in Deluxe versions (welds ground)
    • Constructed of 7-gauge steel
    • Mustang II cross members using stock spindles will drop the stock ride height 3-4”
    • One-Piece Shock Cups are T.I.G. welded in place and have anti-dive built in.
    • Vertical Inner Uprights.  This is the strongest design available, with twice the weld area.  This will keep your frame from twisting!
    • Crossmember and Spring Towers precut and pre-welded to fit your frame
    • Lower control arm pivot tubes and gussets are NOT included
    • Works with manual rack and pinion ONLY

    Choose from the crossmembers bel

  • Heidts Mustang II Crossmember for 1940-48 Chevy Frame, Weld-On Kit
    Garage Sale
    Heidts Mustang II Crossmember for 1940-48 Chevy Frame, Weld-On Kit
    x
                Please view the product's page for more information
            
  • Bolt-In 1947-54 Chevy Pickup Mustang II Crossmember
    Bolt-In 1947-54 Chevy Pickup Mustang II Crossmember
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    Our bolt-in Mustang II suspension kit for 1947-1954 Chevy half-ton and 3/4 ton pickups includes all hardware and instructions. 

    • Completely bolt in - no welding required
    • Based on proven Mustang II geometry
    • Complete with bolt in boxing plates to reinforce the frame
    • Interlocking design for ultimate strength
    • Threaded adjusters to fine tune ride height
    • Full lower A-arms required with this crossmember (strutless type)
    • Requires the use of a power rack and pinion and tubular control arms
    • NOT for use with air ride

    910-44754 Instructions (PDF)

    Note:  Use bolt-in motor mount kit 910-54754 to mount your S/B Chevy.
  • '64-'70 Mustang Crossmember
    $299.99
    Product Rating: 5.00 Stars
    '64-'70 Mustang Crossmember
    x
                Please view the product's page for more information
            
  • Garage Sale - Tubular Transmission Mount With 2 Inch Drop
    Garage Sale
    Garage Sale - Tubular Transmission Mount With 2 Inch Drop
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    Universal rear transmission mounts and heavy duty tube crossmember. Fit most GM, Ford, and Mopar manual and auto transmissions. Black powder coated finish. Crossmember must be welded directly into frame. Fits frames up to 38" wide.

     

    Note: May require re-drilling of the mount holes when used with Ford C4/C6 trans cushion 910-18017.

     

    This trans mount is garage sale priced because it has some scratches and it is missing the end brackets, what you see is what you get.

     

    NO WARRANTY, NO RETURNS ON GARAGE SALE ITEMS     

  • Garage Sale - Heidt's Universal 60 Inch Crossmembers
    Garage Sale
    Garage Sale - Heidt's Universal 60 Inch Crossmembers
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    413-202 Instructions (pdf).

    Designed to fit frames with outside to outside frame widths of 27-1/2" to 33-1/2"

    Constructed of 7-gauge steel. 

    WARNING: This is a universal crossmember to be used with Mustang II style components.  It is NOT designed for any specific car or truck.  You will need fabrication and welding skils to complete the installation.

     

    This cross member is garage sale priced because it is missing one of the spring hats.

     

    NO WARRANTY, NO RETURNS ON GARAGE SALE ITEMS

     

     

  • Speedway Mustang II Crossmember-1937-39 Chevy Pickup Frame, Kit-Deluxe
    Speedway Mustang II Crossmember-1937-39 Chevy Pickup Frame, Kit-Deluxe
    x
                

    These Speedway Mustang IFS kits for 1937-39 Chevy Pickups are natural conversions to improve your vehicle's suspension, handling, and overall performance. The Chevy models have frames and fenders which lend themselves nicely to the Mustang front end conversion, without changing the critical geometry.  Like our Ford kits, Chevy kits do not bumpsteer at all.  Included in these kits are illustrated installation instructions.

    • Mounting points of all control arms match the original Ford design
    • Factory anti-drive built right in
    • 1937-1939 Chevy Pickup frames
    • All Speedway crossmembers come in Deluxe versions (welds ground)
    • Constructed of 7-gauge steel
    • Mustang II cross members using stock spindles will drop the stock ride height 3-4”
    • One-Piece Shock Cups are T.I.G. welded in place and have anti-dive built in.
    • Vertical Inner Uprights.  This is the strongest design available, with twice the weld area.  This will keep your frame from twisting!
    • Crossmember and Spring Towers precut and pre-welded to fit your frame
    • Lower control arm pivot tubes and gussets are NOT included
    • Works with both manual or power rack and pinions

    Choose from the crossmembers below and add to an IFS kit to get a "

  • Heidts Mustang II Crossmember for 1934-35 Chevy, STD Frame, Weld-On Kit
    Garage Sale
    Heidts Mustang II Crossmember for 1934-35 Chevy, STD Frame, Weld-On Kit
    x
                Please view the product's page for more information
            
  • Heidts 1947-54 Chevy Truck Econo Mustang II Crossmember
    Heidts 1947-54 Chevy Truck Econo Mustang II Crossmember
    x
                Please view the product's page for more information
            
  • 1932 Ford Straight Rear Spreader Bar, Black
    1932 Ford Straight Rear Spreader Bar, Black
    x
                

    This spreader bar fits between the rear frame rail horns on a 1932 Ford, lending strength and rigidity to the extreme ends of the frame. Straight 2" O.D. tubular steel rear cross bar measures 39-1/2" wide with 1/2" bolt holes (no bolts or spacers included).

    Note: Spacers are already on an original frame. If you have an aftermarket frame, you will need spacer kit  916-57028.

  • Heidts Universal Multi-Fit 60 Econo Mustang II Crossmember Kit
    Heidts Universal Multi-Fit 60 Econo Mustang II Crossmember Kit
    x
                Please view the product's page for more information
            
  • 37-48 Chevy Car Crossmember
    $299.99
    Product Rating: 4.00 Stars
    37-48 Chevy Car Crossmember
    x
                

    These Speedway Mustang IFS kits for 1937-1948 Chevy passenger cars are natural conversions to improve your vehicle's suspension, handling, and overall performance. The Chevy models have frames and fenders which lend themselves nicely to the Mustang front end conversion, without changing the critical geometry.  Like our Ford kits, Chevy kits do not bumpsteer at all.  Included in these kits are all the special, hard-to-make brackets and mounts you will need to complete the installation, plus illustrated installation instructions.

    • Mounting points of all control arms match the original Ford design
    • Factory anti-drive built right in
    • 1937-1948 Chevy car frames
    • All Speedway crossmembers come in Deluxe versions (welds ground)
    • Constructed of 7-gauge steel
    • Mustang II cross members using stock spindles will drop the stock ride height 3-4”
    • One-Piece Shock Cups are T.I.G. welded in place and have anti-dive built in.
    • Vertical Inner Uprights.  This is the strongest design available, with twice the weld area.  This will keep your frame from twisting!
    • Crossmember and Spring Towers precut and pre-welded to fit your frame
    • Lower control arm pivot tubes and gussets are NOT included
    • Works with both manual or power rack and pinions

    Choose from the crossmembers

  • Speedway 1953-1956 Ford F-100 Truck Mustang II Crossmember
    Speedway 1953-1956 Ford F-100 Truck Mustang II Crossmember
    x
                Please view the product's page for more information
            
  • 1932 Ford V-Style Front Cross Bar, Black
    1932 Ford V-Style Front Cross Bar, Black
    x
                

    V-Style cross bars for 1932 Ford are designed for a weld-in application.  They have no end plates.  Measure 23" wide with a 2" outside diameter.

     

  • 1932 Ford V-Style Front Cross Bar, Chrome
    1932 Ford V-Style Front Cross Bar, Chrome
    x
                

    V-Style cross bars for 1932 Ford are designed for a weld-in application.  They have no end plates.  Measure 23-1/4" wide with a 2" outside diameter.

     

  • Deluxe 1932 Ford Tubular Crossmember Kit
    Deluxe 1932 Ford Tubular Crossmember Kit
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    This Deluxe 1932 Ford crossmember kit is the same crossmember we use in our complete 1932 Ford frame. It features heavy duty, thick wall round tubing and includes a removable transmission mount (less mount cushion). Designed for Speedway '32 Boxed Truss frame.

    • Upper tube overall length is 44-1/4"
    • Lower tube overall length is 45-1/2"
    • Overall width at front tubes is 30-3/4"
    • Overall width at rear tubes is 39" 

    Crossmember comes fully welded. Must ship truck - cannot ship UPS.

  • Bolt-In 1935-40 Ford Mustang II Crossmember
    Bolt-In 1935-40 Ford Mustang II Crossmember
    x
                Please view the product's page for more information
            
  • Heidts 1955-59 Chevy Truck Econo Mustang II Crossmember
    Heidts 1955-59 Chevy Truck Econo Mustang II Crossmember
    x
                Please view the product's page for more information
            
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