These modified spindles with deluxe king pins are specifically designed to be Compatible with a 1949-54 Chevy car, They are made to directly mount on Mustang II hubs and rotors plus many other later GMs, The kingpin geometry changed to work with current radial tire construction, Features modern needle bearing inserts that replace the standard brass bushings, Ideal for use on heavier street rods that require superior strength, better lubrication and easier steering Speedway 1949-54 Chevy Car Modified Spindles w/ Deluxe King Pins Sku # 91032108 Mfr. Part # 91032108 Condition New Brand Speedway Motors Sold Pair Details
Speedway has produced these new forged steel reproduction car spindles. They have many features not available with GMs original design! These spindles are the choice of professional builders because of their clean look, strength and ease of installation.
- Made to direct mount Mustang II hubs and rotors plus many other later GMs
- Kingpin geometry changed to work with current radial tire construction
- Deluxe kingpins feature modern needle bearing inserts that replace the standard brass bushings
- Deluxe kingpins are ideal for use on heavier street rods that require superior strength, better lubrication and easier steering
- Spindle nuts NOT included (sold separately)
Item DetailsIncludes forged spindles with deluxe kingpin kit. Specs Position Left and Right Spindle Style Chevy/GM Custom Spindle Drop Stock Height Brake System Type Disc Material Type Forged Steel Snout Material Forged Steel Finish Natural Color Natural King Pin Included Yes MFG. Part # 91032108 King Pin Length 0.867" Sold in Quantity Pair Reviews Same as previous review Rated by John on September 10, 2025
Summary: Working on a hot rod
Yes, I recommend this product.
Works as advertised but... Rated by Draco on March 27, 2022
Summary: Works as advertised, but the instructions failed to state that once bearings are pressed in the spindles the kingpins cannot be removed without pressing out the bearings or at least the top or the bottom set. For mock-up purposes I Had just spindles powder coated since those bearings need to be pressed in.Everything is all together for mock-up purposes but it will need to come apart after the mock-up stage of this project is done. Speedway Motors does not offer just the bearings so now I have to order a complete Deluxe Kingpin set just to get the correct bearings. If the bearings wear out or things need to come apart for some reason it will cost at least $170 to get just the bearings.
No, I would not recommend this product.
exactly as promised Rated by the fatguy on September 28, 2021
Summary: some confusion with generic instructions but a few quick calls cleared everything up. fits and works.
Yes, I recommend this product.
Spindles Rated by Rich s on March 08, 2019
Summary: Purchased these and was very happy with them good quality and came with Everything you need to install would recommend them
Yes, I recommend this product.
Nice Pieces Rated by Duece on December 19, 2017
Summary: Worked great after getting axle machined to fit the king pins. Make sure king pin in the axle is the same size as these pins are!! Easy to assemble!!
Yes, I recommend this product.
Tech Support We're here to help before and after your purchase. If you have a question or need assistance with one of our products, please contact us through Messaging and a knowledgeable Speedway Motors team member will be happy to help. About Speedway Motors is America’s Oldest Speed Shop® and has been a trusted source for specialty rodding and racing products and friendly expert advice for more than 74 years. Founded in 1952 by “Speedy” Bill Smith – a racer and street rodder himself – Speedway has grown from a one-man operation to become the world’s largest manufacturer, distributor and retailer of street rod and racing products. Our industry-leading fast delivery is the result of same-day shipping from our state-of-the-art, centrally located 500,000 sq. ft. headquarters. Speedway’s size offers customers unmatched product selection and low pricing, while our excellent technical support and customer service have made us a recognized leader in the rodding and racing industries.
