Product Summary

  • This adjustable tie rod adapter stud allows you to use 5/8" rod ends instead of OEM tie rods on GM Metric or Pinot spindles
  • 5/8"-18 threaded end allows you to adjust steering geometry to minimize or eliminate bump steer
  • Premium 4140 chromoly steel construction offers optimum strength
  • Nuts are included to simplify installation
  • Zinc plated to resist corrosion

Key Specs

MFG. Part #91636055-GM
BrandSpeedway Motors

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Speedway Motors 91636055-GM Details

This little adjustable tie rod adapter stud allows you to use 5/8" heim rod ends instead of OEM tie rods. It also allows you to adjust steering geometry to minimize or eliminate bump steer.

Made of 4140 chromoly steel and zinc coated. Includes jam nuts. Choose from GM (10 degree taper) or Pinto (7 degree taper). IMCA approved.

Fitment note:
The taper of the GM style is made to fit a 1978 to 1988 G body car such as Monte Carlo, Malibu, Cutlass, Regal, etc. You will need to compare the taper measurements of this adapter to the taper size of your spindle to determine the compatibility. Measurements for reference: Degree of Taper: 10 degree Top of Taper: 0.615" (approx 5/8") Bottom of Taper: 0.460" (approx 7/16")

The taper of the Pinto style is made to 1974-1980 Pinto/Bobcat and 1974-1978 Mustang II. You will need to compare the taper measurements of this adapter to the taper size of your spindle to determine the compatibility. Measurements for reference: Degree of Taper: 7 degree Top of Taper: 0.560" (approx 9/16") Bottom of Taper: 0.630" (approx 5/8")

 

Speedway Motors 91636055-GM Specifications

KEY SPECS
MFG. Part #91636055-GM
BrandSpeedway Motors
GENERAL
Notes5/8" end is 3" long with 2.75" threaded. Steering arm end is 7/16".
Sold in QuantityEach

Ratings & Reviews

4.8

60 Reviews

Customers say

The product is highly appreciated for the quality and accuracy of fitment, offering practical solutions to various customization needs. Customers mentioned its effective role in correcting bump steer and admired its versatility, fitting different car models and solving a myriad of problems. It is described as robust, high-quality, and providing good value for money. Its ease of installation and the capacity for convenient adjustment were also commended. Several customers recommend it for its usability and functionality in comparison to other brands. Some feedback suggested the need for minor modifications, but the product's superior quality and performance outweigh these slight inconveniences. Overall, it's widely regarded as a worthy purchase.