Product Summary

Universal Fit, Straight Axle Front Suspension Type

  • Old school spring behind 48" axle with a 4" drop gives your street rod that period correct look
  • Use with '37-'48 Ford car spindles, offerd new separately with pt# 91032104
  • Batwing brackets welded in place and has 27" hairpin radius rods, clevis' and rod ends supplied for caster adjustment
  • 26" 4 leaf spring with 1-3/4" shackles, nylon bushings and spring pivots provided
  • Plain steel finish allows you to paint or powder coat to match your ride, or leave plain for that rat rod patina look

Comes as a Kit

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Key Specs

MFG. Part #91339006
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 91339006 Details

For 1937-1948 early Ford passenger car spindles. Maximum car weight 2500 lbs. Plain steel construction.

Kit includes:

  • Two 1-3/4" spring shackles w/ nylon bushings
  • Two spring pivots
  • 26" 4-leaf spring w/ nylon buttons
  • Two axle brackets
  • Tube axle, 48" eye-to-eye, 4" dropped
  • Two 27" radius rods
  • Four clevises with jam nuts and bolts
  • Two 5/8" Heims with jam nuts
  • Spring U-bolts sold separately

Charts

Speedway Motors 91339006 Specifications

KEY SPECS
MFG. Part #91339006
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-Behind Axle
Spindles IncludedNo
Brakes IncludedNo
Steering IncludedNo
Caliper PistonsSingle
Caliper FinishNatural
Welding RequiredNo
GENERAL
Straight Axle StyleTube

Ratings & Reviews

4.7

12 Reviews

Overall Assessment

Customers highly recommend our product due to its excellent quality and craftsmanship, usability, and competitiveness in the market. The product's durability and easy installation, coupled with its good price point, are highly admired. It has also been lauded for its fitting perfectly on various vehicles, evident in its usage in drag race vehicles and vintage cars like the 27 Ford Roadster. Despite some minor issues, the high-end front end's compatibility with other products and the precise and easy-to-follow instructions elevate the satisfaction of our customers.

4.7

12 reviews

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10

4

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Most Liked Positive Review

5.0

Great entry level front-end

Worked well with model "A" cross-member also purchased at Speedway. No issues; put it together and bolted it on to the chassis in a little more than an hour.

Most Liked Negative Review

2.0

Don't judge a book by it's cover

good for the price .not so good when you have to grind the big burr's out of the hole were the king pin go's the machining cost half the price of the unit.

Filter by Ratings

This is a high quality product

4.0

a year ago

Chuck

Bedford ky

Verified

It is a straight axle for a t bucket and the fitment is great

Would Recommend

I need a drop axles deeper that what i bought .

5.0

a year ago

a3roper32@gmail.com

Fresno

Verified

Thjank you for the return and yest a giife card will be nice. Sendto my address.

Would Recommend

I would definitely buy this product again

5.0

3 years ago

Shaggy

Belleville Ont canada

Verified

Very Happy with the product great quality no issues at all

Would Recommend

Great products

5.0

5 years ago

Tommy T

Oregon

Verified

Great products, ask to speak with a tech when making orders. The experts answering the phone are limited. The Great products they produce make up for any misgivings from there eBay and web dept.

Would Recommend

Great Product

5.0

6 years ago

Twitchell

Harlingen Texas

Verified

Product looks great good craftsmanship durable design

Would Recommend

Would certainly buy this product again........

5.0

9 years ago

Scott

Pembroke Pines Florida

Verified

Was easy to install, have sense bought the disk brake kit which fit perfectly.

Would Recommend

good quality

5.0

9 years ago

entabulator

woodward ok

Verified

i use this on a drag race vehicle

Would Recommend

Nice kit at a great price

5.0

10 years ago

Proranger1989

League City Tx

Verified

Used on a 27 Ford roadster

Would Recommend

Great product, I would purchase again!

5.0

10 years ago

Drweld

S. Hadley, MA

Verified

Great product, it went together easy and the instructions were right on the mark!

Would Recommend

Don't judge a book by it's cover

2.0

10 years ago

outlaw

Villa Park ILL

Verified

good for the price .not so good when you have to grind the big burr's out of the hole were the king pin go's the machining cost half the price of the unit.

Would Not Recommend

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Questions & Answers

21 Questions11 Answers

Does the kingpin bushing need a machine to fit or if I go to bearings? is that a press-in?

by Roger

5 years ago

1 answer

How do I tell a ford axle to a Chevy I have a 23 t

by Chillyda

6 years ago

1 answer

Can I install the spindles and disc brakes on this front axle from my 1979 f100 donor vehicle for my rat rod?

by Newbie

6 years ago

1 answer

Do you have shock mounts that can be used with this kit?

by Jim

7 years ago

1 answer

Hello , it seems I remember in your catalogs from years past that you warned against using anything but a four bar setup with a tube axle because they won't twist like a beam, is that idea no longer a concern ? I've been looking at this front end and wonder how it will work together , have you had any problems with it in this regard ?

by Tom

7 years ago

1 answer

Is there enough clearance to use a model A crossmember or do you have to use a t bucket step style mount?

by Jonathan

8 years ago

1 answer

do you offer a front suspension for a 4" drop tube without the axle if ,I already have my axle?

by Kyle

8 years ago

1 answer

your spring measures 1"-3/4" across top what does it measure top to bottem

by Butch

9 years ago

2 answers

is this axle strong enough to hold big block v8s?

by tbaggins

9 years ago

1 answer

What's the best way to set this up with the proper camber and alignment for these types of front ends .

by Mike

9 years ago

1 answer

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