TRZ Motorsports Bump Steer Kit for Stock Steering - Factory Spindles (1964 - 1967 Chevelle - A-Body) - 317-202-21
Bump Steer Correction Kit for 1964 - 1967 Chevelle (A-Body)
The TRZ Motorsports Bump Steer Kit is engineered for 1964 - 1967 Chevelle models running factory or aftermarket non-TRZ spindles with stock-length tie rods. This kit replaces the factory inner and outer tie rod ends with a fully adjustable chrome-moly system, allowing you to fine-tune tie-rod height at the spindle to restore proper steering geometry - especially important on lowered A-Body vehicles.
TRZ notes that "factory spindles" also refers to aftermarket non-TRZ spindles. A "TRZ spindle" designates the steering arm as TRZ-made, which allows the use of longer tie rods. Regardless of spindle type, this bump steer kit corrects unwanted toe change through suspension travel, resulting in a more stable, predictable car.
The kit includes chrome-moly rod ends, LH/RH tie-rod adjusters, 6061 aluminum spacers, and new inner tie rods. Installation requires drilling the tapered spindle/steering arm hole to 1/2" to accept the included hardware.
Performance Features
- Fits factory and aftermarket non-TRZ spindles using stock-length tie rods
- A must-have for lowered Chevelle A-Body models
- Fully replaces inner and outer tie rod ends with adjustable components
- Adjustable tie-rod height for correcting steering geometry
- Includes chrome-moly rod ends, LH/RH adjusters, 6061 aluminum spacers, and new inner tie rods
- Requires drilling stock spindle/steering arm taper to 1/2"
- Significantly reduces bump steer when adjusted correctly
Quick Specs
- Applications: 1964 - 1967 Chevrolet Chevelle (A-Body)
- Tie Rod Length: Stock-length tie rods
- Main Materials: Chrome-moly rod ends, 6061 aluminum spacers
- Adjustability: Tie-rod height adjustable at spindle
- Spindle Modification: Drill taper to 1/2"
- Part Number: 317-202-21
Fitment
- 1964 Chevrolet Chevelle
- 1965 Chevrolet Chevelle
- 1966 Chevrolet Chevelle
- 1967 Chevrolet Chevelle
Frequently Asked Questions
Do I need to drill my spindles to install this kit?
Yes. The stock tapered spindle/steering arm hole must be drilled to 1/2" to accept the hardware included in the TRZ kit.
Is this kit necessary for lowered A-Body cars?
Yes. Lowered suspension geometry typically introduces bump steer, and this kit allows precise tie-rod height adjustment to correct it.
Why Buy from Beefcake Racing?
Beefcake Racing offers genuine TRZ Motorsports suspension components with fast shipping and expert tech support. For help choosing the right bump steer solution for your Chevelle A-Body, contact sales@beefcakeracing.com or call 1-855-827-7223.
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