Product Summary

Universal Fit, Straight Axle Front Suspension Type

  • This 4" drop tube axle front suspension kit is just the ticket for your hot rod build
  • Spring behind design lowers the ride height and delivers an outstanding appearance
  • Harpin radius rods make for a simple installation onto your frame
  • Beautifully chrome plated components make this perfect for show cars
  • Requires '37 to '48 Ford spindles - see our various steering and brake kits to complete your front end

Comes as a Kit

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Key Specs

MFG. Part #91339002
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

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Speedway Motors 91339002 Details

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

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 91339002 Specifications

KEY SPECS
MFG. Part #91339002
BrandSpeedway Motors
Front Suspension TypeStraight Axle
Suspension Height Adjustment4 Inch Lowered
Control Arm StyleRadius Rod
Shock TypeNot Included
Spring TypeLeaf Spring
FinishChrome
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

5

3 Reviews

Overall Assessment

Customers are highly satisfied with the product's appearance and quality. They praise its suitability for new builds and first-time builders due to the perfect fit of all components. The product's successful integration into diverse builds, such as t-buckets, shows its flexibility. It's been said to enhance both aesthetics and performance, turning builds into practical and aesthetically pleasing machines. There's a consistent recommendation for the product over competitors due to its reliable fitting properties.

5

3 reviews

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Great product I would buy it again

5.0

3 years ago

Toms 27 T

Martinez ca

Verified

Looks great on my build

Would Recommend

have not had time to install

5.0

10 years ago

j rotn

florida

Verified

this is a new build still working on new chassis, will put on in next couple of weeks.

Would Recommend

Looks really good on my t-bucket

5.0

12 years ago

Rusty23

Oak Ridge, TN, USA

I built my own t-bucket frame and bought this axle, leaf spring and radius rod kit along with Speedway's front steering chrome hardware and brake kit. I recommend these products to a first time builder because everything fits together the first time. There's nothing more frustrating to buy hardware and you go to put it together and they don't fit. Not with these products. My t-bucket looks and drives GREAT!!

Would Recommend

Showing 3 of 3 reviews

Questions & Answers

1 Question1 Answer

The radius rods are intended to be as close to parralell to the frame rails as possible, what is the caster of this unit if this is the case.... What is the intended or recomended caster for an axles of this type? Negative caster?

by

15 years ago

1 answer

1 of 1 questions shown

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