Menu

Shop

Garage

Cart

Account

Product Summary

Buick, Chevy, Oldsmobile, Pontiac, Steel, Natural

  • Replacement spindles
  • Stock height, not dropped
  • These are stock height spindles to keep your car at the factory designed ride height
  • Works well with Speedway disc brake kit 91031958 for a true bolt on installation
  • Fits 1964-72 GM A-Body (Chevelle, Malibu, GTO, LeMans, 442, Cutlass, GS, Skylark), 1967-69 F-Body (Camaro, Firebird), 1968-74 X-Body (Nova, Apollo, Omega, Ventura)
See more details

Key Specs

PositionLeft and Right
Spindle StyleChevy/GM Stock
Spindle DropStock Height
Brake System TypeDisc
Material TypeSteel
See more specs

Need To Know

Quick and Easy Returns

Return Policy

Speedway Motors 91034900 Details

These spindles allow you to easily and affordably convert your stock drum front brakes to the original style GM front disc brakes. These new replacement forged steel disc brake spindles fit GM A-body, F-body and X-body passenger cars. These spindles are stock height, not dropped.

  • Replacement spindles
  • Stock height, not dropped

The primary difference between disc brake spindles and drum brake spindles is the thickness of the upper mount boss. The upper boss is 5/8" thicker on drum brake spindles than on the disc brake spindles. Spindles work well with Speedway disc brake kit 910-31958.

Fits the following applications: 

  • 1964-72 A-Body - Chevelle, Malibu, GTO, LeMans, 442, Cutlass, GS, Skylark
  • 1967-69 F-Body - Camaro, Firebird
  • 1968-74 X-Body - Nova, Apollo, Omega, Ventura

Application

BUICK
Apollo 1973 - 1974
Gran Sport 1965 - 1967
Skylark 1964 - 1972
Special 1964 - 1969
CHEVY
Camaro 1967 - 1969
Chevelle 1964 - 1972
Chevy II 1968 - 1968
El Camino 1964 - 1972
Malibu 1964 - 1967
Monte Carlo 1970 - 1972
Nova 1969 - 1974
OLDSMOBILE
442 1964 - 1971
Cutlass 1964 - 1972
F85 1964 - 1972
Omega 1973 - 1974
PONTIAC
Firebird 1967 - 1969
GTO 1964 - 1972
LeMans 1964 - 1972
Tempest 1964 - 1969
Ventura 1971 - 1974

Charts

Speedway Motors 91034900 Specifications

KEY SPECS
MFG. Part #91034900
BrandSpeedway Motors
PositionLeft and Right
Spindle StyleChevy/GM Stock
Spindle DropStock Height
Brake System TypeDisc
Material TypeSteel
Snout MaterialSteel
FinishNatural
ColorNatural
King Pin IncludedNo
Mounting Bolt Center to Center4.11"
GENERAL
Overall Length7.5"
Overall Width5.25"
Overall Height7.25"
Spindle Pin Length (Overall)4"
Sold in QuantityPair
Notes="Primary difference between these and drum-brake spindles is the thickness of the upper mount boss, it's 5/8" thicker on drum spindles. These spindles use 1/2" bolts to mount the steering arms."

Ratings & Reviews

4.9

50 Reviews

Overall Assessment

Customers praise the product for its high-quality material, excellent fit, and practicality. The spindles have been described as crucial for updates from drum to disc brakes, fitting perfectly with no modifications needed. Customers have emphasized the product's robustness, excellent appearance, and appreciable machining work. Using the spindles, users were able to restore factory height on their cars and carry out power disc brake conversions with relative ease. The product's quality also reflects in its safety aspect as it has made driving more comfortable for those unaccustomed to older braking systems. Comparatively, customers recommended our product over competitors' due to its superior material and fit.

4.9

50 reviews

5

45

4

4

3

0

2

1

1

0

Most Liked Positive Review

5.0

Spindles fit nicely on my '67 Chevelle

I am upgrading from drum to disc brakes on the front & these fit perfect with the speedway upgrade kit for discs. It says stock drum spindles wouldn't fit the kit so I had to buy these. Good thing I did though because stock lower ball joint from almost 50 years of pounding on the lower control arms would not budge with about an hour of trying to get out.

Most Liked Negative Review

2.0

Not quite right

Spoke with the Speedway tech who deduced these spindles as the correct spindles to use as OEM for my 66 Chevy II SS. Unfortunately once unboxed the lower spindle hole slid right over the lower ball joint. Speedway was great about taking the product back. I found the correct spindles elsewhere in the mean time.

Filter by Ratings

Not quite right

2.0

a month ago

JFMPDG

Harleysville, PA

Verified

Spoke with the Speedway tech who deduced these spindles as the correct spindles to use as OEM for my 66 Chevy II SS. Unfortunately once unboxed the lower spindle hole slid right over the lower ball joint. Speedway was great about taking the product back. I found the correct spindles elsewhere in the mean time.

Would Not Recommend

I would definitely buy this again and more products from so

5.0

3 months ago

Danny

Fayetteville Arkansas

Verified

I got it for my 1968 Camaro, it bolted right on no issues and seems to be perfect.

Would Recommend

Quality part

5.0

a year ago

Rowdy

Pt Angeles Wa

Verified

Just what you want from speedway, a good quality parts.

Would Recommend

i would

5.0

a year ago

john

winchester va

Verified

classic car

Would Recommend

The spindles were everything they were supposed to be and wo

5.0

2 years ago

Pete

Norfolk ne

Verified

What I didn't know, until I got the instructions, is that I could shorten up the casting of my existing spindle 0.61" and reuse them. I'll do that the next time and save $160.

Would Recommend

Load More Reviews

Showing 5 of 50 reviews