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Front End Assembly for Model A Frame, I-Beam Axle, Chrome
Front End Assembly for Model A Frame, I-Beam Axle, Chrome

Front End Assembly for Model A Frame, I-Beam Axle, Chrome

28-31 Ford Model A, Straight Axle Front Suspension Type, Radius Rod Control Arm Style, Chrome

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Front End Assembly for Model A Frame, I-Beam Axle, Chrome
Front End Assembly for Model A Frame, I-Beam Axle, Chrome
Front End Assembly for Model A Frame, I-Beam Axle, Chrome
Front End Assembly for Model A Frame, I-Beam Axle, Chrome
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Part # 91639517
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What's In The Kit
Videos & Articles
  • Kit includes an axle, 27" radius rods, leaf spring and shackles
  • Pair them with chrome Pro shocks
  • Choose plain or chrome finished tube axle

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You're almost there! This kit has an option or two for you to select. Let us know which options you want for your new kit.
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Front Suspension Type:
Straight Axle
Control Arm Style:
Radius Rod
Shock Type:
Not Included
Spring Type:
Leaf Spring
MFG. Part #:


These front suspension packages make it easier to begin transforming your Model A frame into a rolling chassis. Kits include a 48" I-beam axle, radius rods, leaf spring and shackles. Kit works well with the SM300 Pro Shocks (shocks not included).

Axle kit designed to work with frame #916-57045.

All I-beam axles use the Ford spindle. We have brake kits with both Chevy and Ford bolt patterns available for the Ford spindle.

The brake kit you select will determine the final track width (hub to hub). The brake kits intended for this application (the Wilwood or our 702-4475 Metric brake kit) produce a final track width of about 56-1/4". Some of the other brake kits (like the 916-31903), which are not recommended for this application, would increase the track width by over an inch.

Front Axle/Suspension Tech Tips (GIF) 


Installation Guide (PDF)

Important Messages:

  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
Some parts are not legal for use in California or other states with similar laws/regulations

Related Products

What's In The Kit

Each kit from Speedway Motors is carefully packaged and delivered right to your door. Below is a list of all the items you should expect to receive when you order this kit. Some of these items may also be available for sale individually if you're here looking for replacement parts.
  • Super Bell Axle 1021C Chrome 28-36 Ford 48 In I-Beam Axle, 4 Inch Drop
    Qty x 1
  • Front Hairpin Radius Rods, 27 Inch, Chrome Steel
    Qty x 1
  • Super Glide® Front Spring, 48 Inch Axle, Standard Eye, Chrome
    Qty x 1
  • Speedway Front Solid Axle Leaf Spring Perch, Chrome Forged Steel
    Qty x 1
  • Speedway Forged Steel Lower Shock Mounts for Front Solid Axle, Chrome
    Qty x 1
  • Transverse Leaf Spring Shackles w/ Nylon Bushings, Chrome
    Qty x 1
  • Chromoly Heim Joint Rod Ends, 5/8-18 RH Male Thread, 5/8 Inch Hole
    Qty x 2
  • Standard Clevis, 5/8 Inch RH, 3/8 Inch Slot, Chrome
    Qty x 4
  • Stainless Jam Nut, 5/8 Inch-18 RH NF Fine Thread
    Qty x 6
  • Hardware - Chrome Front End
    Qty x 1
  • Speedway Bolt-On Hairpin Radius Rod Axle Brackets
    Qty x 1
  • Chrome Plated Model T thru 1934 U-Bolts
    Qty x 1
  • U-Bolt Clamping Plate Set
    Qty x 1
  • Radius Rod Rear Bolt Kit
    Qty x 1

More Like This


Q & A

Videos & Articles
  • Get a good foundation on racing shocks and their different functions. Learn about the fundamentals and the pros and cons between various types of shocks available.
  • Learn about the steps and tools necessary for a smooth chassis assembly for your sprint car.
  • Learn how Derek Turner's '55 Chevy gets completely overhauled with brand new chassis and suspension components along with a new fuel system and wiring.

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