Model A to 1934 Ford 48 Inch I-Beam Axle Radius Rod Kit - Ford Spindle

#91639508

Model A to 1934 Ford 48 Inch I-Beam Axle Radius Rod Kit - Ford Spindle

Name: Model A to 1934 Ford 48 Inch I-Beam Axle Radius Rod Kit - Ford Spindle
Brand: Speedway Motors
SKU: 91639508
Price: 1751.99 USD
Availability: BackOrder
Rating: 4.6 (5 reviews)

5 Reviews

1 Question

48" Model A to '34 Radius rod for Ford spindles I-beam axle
All hardware for assembly
Features 48" kingpin-to-kingpin I-beam axle, 4" dropped

Axle Type:

I-Beam

Tube

Finish:

Chrome

Plain

$1,751.99

/kit

On Backorder

This part is Backordered. We estimate this item will ship on or before November 17th.

Get something sooner

Browse In Stock and Ready to Ship Alternatives

Quantity

Need Help? Call to Order

Add to a list

Select a vehicle to verify Fitment

Select Vehicle

Product Summary

Universal Fit, Straight Axle Front Suspension Type

48" Model A to '34 Radius rod for Ford spindles I-beam axle
All hardware for assembly
Features 48" kingpin-to-kingpin I-beam axle, 4" dropped
31-1/4" eye-to-eye 4-leaf Super Glide spring, 1-3/4" wide
27" hairpin radius rods

Comes as a Kit

View Kit Components

See more details

Key Specs

MFG. Part #	91639508
Front Suspension Type	Straight Axle
Suspension Height Adjustment	4 Inch Lowered
Control Arm Style	Radius Rod
Shock Type	Not Included

See more specs

Need To Know

Need help?

855.313.9176

View the Help Center

Quick and Easy Returns

Return Policy

Speedway Motors 91639508 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 or Chrome.

Each kit includes:

48" kingpin-to-kingpin 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
31-1/4" eye-to-eye 4-leaf Super Glide spring, 1-3/4" wide
All hardware for assembly

Charts

Installation Guide (PDF)

Front Axle/Suspension Tech Tips (JPG)

Guides & Documents

Front Suspension Kits Installation Instructions (91639508)

Front Suspension Kits Technical Information (91639508)

Front Spring Choices for Traditional Straight Axle Hot Rods

Solid Axle Choices for Your Traditional Hot Rod

Straight Axles Technical Information (7022850C)

Leaf Springs Technical Information (91033027)

Leaf Spring Perches Technical Information (91033046)

Leaf Spring Shackles Technical Information (91033323)

Heim Joints and Rod Ends Technical Information (91002116)

Front/Rear Suspension Kits Installation Instructions (916395)

Speedway Motors 91639508 Specifications

KEY SPECS
MFG. Part #	91639508
Brand	Speedway Motors
Front Suspension Type	Straight Axle
Suspension Height Adjustment	4 Inch Lowered
Control Arm Style	Radius Rod
Shock Type	Not Included
Spindle Style	Ford Custom
Dropped Axle	Yes
Spindles Included	No
Brakes Included	No
Welding Required	Yes

GENERAL
Spring Type	Leaf Spring
Finish	Chrome
Rotor Diameter	Not Included
Dropped Spindles	No
Dropped Control Arms	No
Front Leaf Spring Style	Spring-Over Axle
Steering Included	No
Straight Axle Style	Solid I-Beam

Ratings & Reviews

4.6

5 Reviews

Overall Assessment

Customers emphasize the superior quality of our product's chrome finish. They appreciate its practicality, usability, and excellent value. However, the absence of chrome batwings is a consistent point of critique, leading some customers to purchase them separately. Despite this shortcoming, the overall material quality and finish appear to outshine competition, making customers willing to buy again. The need to re-cut chrome nuts and bolts was also mentioned for improved performance. According to reviews, our product delivers remarkable aesthetics and functionality, though with room for enhancements.

Write A Review

4.6

5 reviews

Filter by Ratings

Sort Reviews

Yes

5.0

2 years ago

Florida

Verified

The chrome was great the finsh and fit was fantastic

Would Recommend

Best bang for the dollar.

5.0

6 years ago

Martinez Industries Co.

Palm Springs

Verified

Excellent kit, and fast shipping. just wish the batwings would have been chromed. ended up buying a chrome set from another company, so the front end would be a complete chrome front end.

Show quality chrome finish!

5.0

9 years ago

31chevymike

Boynton Beach, Florida

Verified

Was amazed at the quality of the chrome plating on all of the parts in this kit! The only drawback to these chrome kits are that the batwings are NOT chrome plated in their chrome kits. Knowing this before I ordered the kit, I purchased chrome batwings from Pete & Jakes, something Speedway should consider purchasing for their chrome kits to be completely chrome for their customers.

Would Recommend

A CHROME front end & NO chrome batwings. Very BAD

3.0

11 years ago

"LUCKY"

Flora Vista, New Mexico

Verified

A chrome front end assembly but NO Chrome batwings. You should be ashamed to advertise and sell the item like that.

Would Not Recommend

Would buy it again!

5.0

15 years ago

Hot Rod Dana

Raleigh, NC

Verified

Great product. Right price. Super chrome. Just be sure to re-cut the chrome nuts and bolts. Anti-seize alone won't stop a seize.

Would Recommend

Showing 5 of 5 reviews

Questions & Answers

1 Question • 1 Answer

Sort Questions

Will I need a panhard rod with this axle? If so do you sell one in chrome or stainless? (part number?)

by Warren

• 7 years ago

1 answer

View Answer

1 of 1 questions shown