Product Summary

Universal Fit, Straight Axle Front Suspension Type

  • Model A to '34 with wishbones for Ford spindles I-beam axle drilled
  • Plain forged steel
  • Features 46" kingpin-to-kingpin drilled I-beam axle, 4" dropped
  • Kit includes all hardware for assembly
  • 29-1/4" eye-to-eye Super Glide spring, 1-3/4" wide

Comes as a Kit

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Key Specs

MFG. Part #91639520
Front Suspension TypeStraight Axle
Suspension Height Adjustment4 Inch Lowered
Control Arm StyleRadius Rod
Shock TypeNot Included
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Need To Know

Quick and Easy Returns

Return Policy

Speedway Motors 91639520 Details

Speedway Radius Rod I-Beam axle kits are designed to fit '28-'31 Model A and '32-'34 Ford frames. I-Beam axles require '37-'48 Ford passenger car spindles. Kits are available in plain steel.

Each kit includes:

  • 46" kingpin-to-kingpin drilled I-beam axle, 4" dropped
  • 27" hairpin radius rods
  • Forged steel perch bolts
  • Forged steel lower shock mounts (key-slotted design)
  • Spring shackles w/ nylon bushings
  • 29-1/4" eye-to-eye Super Glide spring, 1-3/4" wide
  • All hardware for assembly

Charts

Speedway Motors 91639520 Specifications

KEY SPECS
MFG. Part #91639520
BrandSpeedway Motors
Front Suspension TypeStraight Axle
Suspension Height Adjustment4 Inch Lowered
Control Arm StyleRadius Rod
Shock TypeNot Included
Spring TypeLeaf Spring
FinishNatural
Rotor DiameterNot Included
Spindle StyleFord Custom
Dropped SpindlesNo
Dropped AxleYes
Dropped Control ArmsNo
Front Leaf Spring StyleSpring-Over Axle
Spindles IncludedNo
Brakes IncludedNo
Steering IncludedNo
Welding RequiredYes
GENERAL
Straight Axle StyleDrilled I-Beam

Ratings & Reviews

4.3

3 Reviews

Overall Assessment

Customers find our product to be of good quality, albeit desiring a better finish. Notably, they appreciate its complete kit but suggest an inclusion of additional components such as cross over steering arm & super bell steering rods for enhancement. A few point out missing labelling on the bat wings and the need for 1/8"x1" keystock for optimal usability. Overall, customers prefer our product for its confirmed qualities and features but also see avenues for improvement, adding to its practicality and usability.

4.3

3 reviews

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Perfect

5.0

8 years ago

Vegas

Texas

Verified

Doesn't roll without;)

Would Recommend

Not bad

4.0

9 years ago

Bill

Indiana

Verified

Would of got 5 stars if it would of came with the 2 pieces of 1/8"×1" keystock needed for the lower shock arms. Batwings are not marked left and right.

Would Recommend

good quality complete kit

4.0

10 years ago

Big D

Salem, OR

Verified

I expected a better finish quality from Bell. I also thought about an even more complete kit would also include the cross over steering arm and the super bell steering rods

Would Recommend

Showing 3 of 3 reviews

Questions & Answers

5 Questions5 Answers

What steering arms do you recommend? I am using 48 Ford Spindles that have the stock steering arms removed and a Vega cross steer box.

by Ridebuilder

9 years ago

1 answer

i am building a 1927 model t tudor sedan can i get the drilled i beam axle spring behind radius rod to work with the delux 27 t bare frame

by hillbilly

12 years ago

1 answer

this kit is for disc brakes? i want to put disk brakes at front your kit can handle them

by cincuenta

12 years ago

1 answer

what part number do i need to mount the spring to the frame cross member? I want to mount this front axle into a 1929 Essex frame and I need the I-bolts and mounting brackets

by CFHJ

13 years ago

1 answer

im building a model a with a suicide front end, i want to know if this product will work for my application?

by DBBSPEEDSHOP

13 years ago

1 answer

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Customer Impersonation Script