Product Summary

Universal Fit, Straight Axle Front Suspension Type

  • Fits 48" kingpin Center to Center Ford Axles with .813" kingpin diameter
  • Your Choice of Cross Steering (Vega Style) or Traditional Steering (Corvair) With Flat Plate Steering Arms and 5/8" Standard Rod Ends (Heims)
  • Available with either 5x4.5" (Ford) or 5x4.75" (Chevy) wheel bolt pattern
  • One Piece Forged 4140 Steel Spindles Modeled after 37-41 Round Back Design with Standard kingpins Fit to Spindle
  • 11" Brake Kit Featuring 78-88 GM Metric Brake Calipers with 2-1/2" Piston for Increased Stopping Performance
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Key Specs

MFG. Part #
Front Suspension TypeStraight Axle
Suspension Height AdjustmentStock Height
Control Arm StyleNot Included
Shock TypeNot Included
See more specs

Need To Know

Quick and Easy Returns

Return Policy

Details

Speedways exclusive steering & brake kits save you time and money by combining all necessary parts into one part number. Each kit includes brake kit, spindles, dust caps, spindle nuts, Rubber Brake Lines, AN3 caliper fittings, kingpins, flat steering arms, tie rod assembly and hardware.

  • For 48" kingpin-to-kingpin axles
  • Traditional steering arm for left front wheel NOT included with Traditional steering kit
  • Available with 5x4.5" or 5x4.75" hubs

Item Details

11" rotors

Application

  1. Ford 1928-48 spindles are generally your best choice when using an original Ford axle or spring behind application using 37-48 Ford spindles.
  2. Chevy 1949-54 spindles are specifically designed for use on tube axles. A shorter, thicker axle stub makes this a slightly stronger spindle ideal for use with heavier street rods. 

Ford kit features:

  • 1928-48 Ford Spindles
    • One piece forged 4140 steel
    • Modeled after the 1937-41 round-back design
    • Standard king pins fit to spindles
  • Speedway 11" Brake Kit
    • 11" vented iron rotor, 1" thick 
    • 5 x 4-1/2" or 5 x 4-3/4" bolt patterns
    • Wheel studs - 1/2" Fine (4-1/2" BP), 7/16" Fine (4-3/4" BP)
    • Hub flange (hat) diameter - 6-1/4"
    • GM Metric '78-'88 calipers, 2-1/2" piston
    • 7/16" banjo bolt to AN-3 line adapter kit 
  • Traditional or Cross Steering Kit
    • Flat plate steering arms
    • 5/8" tie rod steering link
    • 5/8" standard heim joint rod ends
    • Seals-it 5/8" rod end seals

Charts

Specs

Ford kit features:

  • 1928-48 Ford Spindles
    • One piece forged 4140 steel
    • Modeled after the 1937-41 round-back design
    • Standard king pins fit to spindles
  • Speedway 11" Brake Kit
    • 11" vented iron rotor, 1" thick 
    • 5 x 4-1/2" or 5 x 4-3/4" bolt patterns
    • Wheel studs - 1/2" Fine (4-1/2" BP), 7/16" Fine (4-3/4" BP)
    • Hub flange (hat) diameter - 6-1/4"
    • GM Metric '78-'88 calipers, 2-1/2" piston
    • 7/16" banjo bolt to AN-3 line adapter kit 
  • Traditional or Cross Steering Kit
    • Flat plate steering arms
    • 5/8" tie rod steering link
    • 5/8" standard heim joint rod ends
    • Seals-it 5/8" rod end seals

Guides & Documents

Specifications

KEY SPECS
MFG. Part #
BrandSpeedway Motors
Front Suspension TypeStraight Axle
Suspension Height AdjustmentStock Height
Control Arm StyleNot Included
Shock TypeNot Included
Spring TypeNot Included
Finish
Bolt Pattern
Rotor Diameter11 Inch
Spindle StyleFord Custom
Dropped SpindlesNo
Dropped AxleNo
Dropped Control ArmsNo
Spindles IncludedYes
Brakes IncludedYes
Steering IncludedYes
Caliper PistonsSingle
Caliper FinishNatural
Welding RequiredNo

Ratings & Reviews

4.8

49 Reviews

Overall Assessment

Customers appreciate how comprehensive and high-quality the kit is, with all necessary parts included and fitting perfectly, making it a reliable pick for both experienced customers and beginners. They commend the product's adaptability, being suitable for various models like a 6" drop axel or a 1927 whippet. Its material quality is mentioned as exceptional, contributing to solid performance and professional finishes. The kit is lauded as an "awesome upgrade" compared to stock drum brakes, despite some customers suggesting better assembly instructions could improve the product. Longer-lasting and evidence of efficient engineering, the product is regularly recommended and often bought repeatedly for different projects. It sets a high benchmark for competitors, mainly due to the supportive tech staff and ease of set-up.

4.8

49 reviews

5

40

4

8

3

1

2

0

1

0

Most Liked Positive Review

5.0

Very nice, but...

Great kit, but the lack of instructions cost me a lot of time

Most Liked Negative Review

3.0

Disc brake kit

Really wish the spindles and disc brake brackets were chrome plated as well. They will really bring down the overall look, even though the quality is great. That is my only complaint about the kit thus far.

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Would buy again

5.0

7 months ago

Kb

Wilmington Ohio

Verified

Everything looks quality built

Would Recommend

Yes

5.0

a year ago

Paint

Payson

Verified

Service and parts very good

Would Recommend

Yes

4.0

a year ago

bryan

Ky

Verified

These parts were well machined, perfect fit, Every piece included.

Would Recommend

Front axle kit

5.0

2 years ago

Pak rat 205

Birmingham, Al

Verified

All my parts arrived in 3 days! Everything looks good. Can't wait to get it all put together.

Would Recommend

I will buy this again.

5.0

4 years ago

Dicky

Eldon MO

Verified

Everything worked great

Would Recommend

Great product

5.0

5 years ago

55' Willy

Conway sc

Verified

Great product

Would Recommend

Grate product

5.0

5 years ago

Buba

A2 mi

Verified

Work / fit the 6" drop axel

Great fit

5.0

5 years ago

Buba

A2 Mi

Verified

Perfect fit for my 30 low boy with a 59 vette rearend

I would definitely purchase this product again!

5.0

5 years ago

Don

Canton, GA 30115

Verified

I'm rebuilding my dad's hot rod after being in storage for 14 years. Much needed to be done, but with tech support from Speedway Motors, their parts and a few friends, all is going extremely well.

Would Recommend

Great product, awesome quality.

5.0

6 years ago

Wild Bill

Georgetown Ohio

Verified

Great kit, used on original axle, very complete.

Would Recommend

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Showing 10 of 49 reviews

Questions & Answers

36 Questions16 Answers

Hello, What is the length of the tie rod?

by Tab

7 years ago

1 answer

Does this kit come with a parts list showing what each piece is and/or instructions? How do you confirm all pieces are accounted for when we receive the kit?

by Dust

7 years ago

1 answer

Will this kit work on a 48 ford f1

by Zack Guess

7 years ago

1 answer

Will the brake parts in this kit work as a Manual (non-power brakes) set up?

by Pat

8 years ago

5 answers

I bought this steering and brake kit. I have a whole pile of high quality parts, but I don't have a clue how it all goes together. Do you have instructions? A how to video?

by Chad

8 years ago

1 answer

what type of master cylinder do you recommend for this kit Not using booster and it is going to be mounted on the floor

by Chicho

8 years ago

2 answers

will this kit fit a 1926-27 ford front axle? The king pin -to- spindle doesnt look right..... im trying to figure out how to put front disc brakes on a 1926-1927 solid front axle. Any suggestions???

by brad

8 years ago

1 answer

Are you able to put together a kit like this in the same price range with a 5 on 5 bolt pattern? I can't afford the cost of the wilwood parts so I'm not interested in them, but I've used this kit from you several times and have always been happy with it. The customer wants to run 5 on 5 wheels this time though and I'm unable to find a kit with that pattern so far.

by Daryl

8 years ago

2 answers

I ordered this kit a good while back and id like to upgrade the rubber lines to steel braid. what would be a exact replacement?

by cj

8 years ago

1 answer

What additional parts for drag link and tie rod do I need to use with your 91033204 Vega steering box on a 28-31 Model A?

by Brian

8 years ago

1 answer

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