Product Summary

Universal Fit, Front Position, 31" Length Eye to Eye

  • Leaf spring measures 31" long eye to eye
  • Spring measures 1-3/4" wide, with an underside height of 4.75"
  • Features Super Glide® nylon button inserts
  • Offered in Reverse eye, and 1" lowered
  • Quality tempered steel features a plain finish
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Key Specs

MFG. Part #91033030
BrandSpeedway Motors
PositionFront
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Need To Know

Quick and Easy Returns

Return Policy

Speedway Motors 91033030 Details

Achieve a smoother, more comfortable ride with Speedway Super Glide™ springs for your 1928-1934 Ford front end! The ends of the spring leaves of a Super Glide™ spring have a unique nylon button which works as a dry lubricant to significantly reduce leaf-to-leaf friction. This allows the spring to move more easily, thereby giving a softer, quieter ride.

  • Quality tempered steel
  • Reverse eyes for a 1" drop compared to standard eye spring
  • Bare steel finish
  • Spring Width: 1-3/4"
  • Spring Mount Centerline: 36-3/8"
  • Free Arch: 4-3/4"
  • Drop: 1"

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Specs


Speedway Motors 91033030 Specifications

KEY SPECS
MFG. Part #91033030
BrandSpeedway Motors
PositionFront
GENERAL
Leaf Spring Eye TypeReverse Eye
Length Eye to Eye31"
Leaf Spring Width1-3/4 Inch
Suspension Height Adjustment1 Inch Lowered
True Arch6.75"
Spring Height (Underside)4.75"
Number of Leafs6
Material TypeSteel
FinishNatural
Sold in QuantityEach
Overall Height6.75"

Ratings & Reviews

4.7

43 Reviews

Overall Assessment

Overall, the product continues to satisfy a majority of customers due to its adaptability and performance. Many customers reported that the spring is a suitable, efficient fit in vintage and late model vehicles aiding in improving handling and ride quality. While praised for its ability to alter the vehicle's height, customers also appreciated its easy installation and durability. Though a user flagged a usability concern over plastic pucks slipping out without constant pressure, the overriding response implies quality construction and reliability. A single review raised concerns over the spring leaf being pitted, but this seems to be an isolated complaint as numerous other users reported consistent satisfaction, leading to repeat purchases and positive recommendations. The spring's design and function appear to be perfect for those building vintage cars or hot-rods. In conclusion, the spring is a solid, well performing, adaptable product that usually pleases users.

4.7

43 reviews

5

36

4

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Most Liked Positive Review

5.0

Good quality spring

This spring worked well as a direct replacement for my stock spring on my 31 coupe. I purchased the reverse eye spring to drop my front end a bit and I was happy with the look that this spring provided. I haven't had a chance to drive the car yet as it is still in the mock up stage but I don't anticipate any issues with the drivability of this spring setup. I am going to have to notch my frame rails to give the spring some clearance but that was my fault for using the stock spring to build the frame instead of having this spring when I built the frame.

Most Liked Negative Review

1.0

This was terrible. I wouldn't give it one star.

Each leaf was pitted all over. The sliders would grind themselves away and cracks could form at the flex points. I had one other that I purchased a while ago and it was fine. Very disappointed with all the return time wasted.

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Yes. I would buy again if needed

5.0

a year ago

Murf

Georgia

Verified

Worked perfectly on Model A axle. Lowered unit

Would Recommend

Worked perfectly

5.0

a year ago

Spring

South Carolina

Verified

This is a nice part the fit perfectly on vehicle

Would Recommend

Fits great

5.0

a year ago

Dale

Billings mt

Verified

Lowed my front end end as I wanted it to set.

Would Recommend

Good product

5.0

a year ago

Me

Mt

Verified

Reversed spring happy with product

Would Recommend

Good quality part

5.0

a year ago

JimBob

Sutherlin, OR

Verified

Used this on my hot rod project....

Would Recommend

I would purchase this product again.

5.0

2 years ago

JD55

Antioch, Ca

Verified

Used on stock Model A frame. Fix perfect works great.

Would Recommend

Yes, I would buy it again

5.0

2 years ago

Ed

Tucson Arizona

Verified

Service Department is very helpful and knowledgeable about the front suspension and the reverse eye is the best fit for my driving conditions.

Would Recommend

spring

5.0

3 years ago

fred

fountaintown in.

Verified

used on 1920s indy car just what i needed

Would Recommend

Great product

5.0

3 years ago

Iron city jim

Pittsburgh

Verified

Model A hot rod lower look than stock

Would Recommend

Replaced existing spring

5.0

3 years ago

Bill Price

Plano Texas

Verified

Using this on my T-Bucket Build

Would Recommend

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Showing 10 of 43 reviews

Questions & Answers

20 Questions11 Answers

Is it possible to just buy the little slider buttons? I jacked the car up and one fell out and I can't find it.

by Steve

6 years ago

1 answer

Will these leaf springs fit a 1951 ford f1 pickup truck

by Cooter

7 years ago

1 answer

How thick is the spring pack at the center bolt?

by Deuced

7 years ago

1 answer

Will this spring work on the Superbell 48" axle? What is the spring weight rating. Thanks!

by Ace

7 years ago

1 answer

Can you use the reverse eye on a semi-elliptical (Gasser) front end. Concerned the reverse eye will interfere with shackle. Thanks!

by Jim

7 years ago

1 answer

Is this spring available in a 2" drop configuration?

by Rob. F

8 years ago

1 answer

Do bushings come with the spring or do I need to order those too...?

by sign guy

8 years ago

2 answers

Does this spring fit an original model A front axle?

by Corey

9 years ago

1 answer

Will the main leaf at 31" compress enough to fit the 31 1/2" spacing with stock perches and shackles on a 48" axle?

by hotrodA

9 years ago

1 answer

when you say it has a 36 3/8 center line are you meaning when it is attached to the shackels and weighted ???

by Mike

10 years ago

1 answer

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