TRZ Motorsports Bump Steer Kit for Stock Steering - TRZ Spindles (4130 & Billet) (1964 - 1967 Chevelle - A-Body) - 317-202-21T
Bump Steer Kit for 64 - 67 Chevelle with TRZ 4130 & Billet Spindles
The TRZ Motorsports Bump Steer Kit is engineered specifically for 1964 - 1967 Chevelle A-Body models equipped with TRZ 4130 or TRZ Billet spindles. When using TRZ spindles, the steering arm itself is a TRZ component, which allows the use of longer tie rods compared to factory or aftermarket non-TRZ spindles.
This bump steer kit replaces the factory inner and outer tie-rod ends with a fully adjustable chrome-moly setup, allowing precise tie-rod height adjustment at the spindle. This is critical for lowered Chevelles, where suspension geometry changes commonly introduce bump steer.
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 supplied TRZ hardware.
Performance Features
- Designed for TRZ 4130 and TRZ Billet spindles (allows longer tie rods)
- A must-have upgrade for lowered Chevelle A-Body setups
- Fully replaces factory inner and outer tie-rod ends
- Adjustable tie-rod height restores correct steering geometry
- Includes chrome-moly rod ends, LH/RH adjusters, 6061 aluminum spacers, and new inner tie rods
- Requires drilling spindle/steering arm taper to 1/2"
- Significantly reduces bump steer when properly adjusted
Quick Specs
- Applications: 1964 - 1967 Chevrolet Chevelle (A-Body)
- Spindle Type: TRZ 4130 & TRZ Billet spindles
- Tie Rod Length: Longer tie rods permitted due to TRZ steering arm design
- Materials: Chrome-moly rod ends, 6061 aluminum spacers
- Spindle Modification: Drill tapered hole to 1/2"
- Part Number: 317-202-21T
Fitment
- 1964 Chevrolet Chevelle
- 1965 Chevrolet Chevelle
- 1966 Chevrolet Chevelle
- 1967 Chevrolet Chevelle
Frequently Asked Questions
Do TRZ spindles change how this kit installs?
Yes. TRZ spindles use a TRZ steering arm, which allows the use of longer tie rods compared to factory or non-TRZ spindles.
Does the spindle need to be drilled?
Yes. The tapered hole must be drilled to 1/2" to properly accept the TRZ hardware supplied in the kit.
Why Buy from Beefcake Racing?
Beefcake Racing carries genuine TRZ Motorsports chassis and suspension components with fast shipping and expert tech guidance. For help selecting the correct bump steer kit for your Chevelle, reach out at sales@beefcakeracing.com or call 1-855-827-7223.
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