TRZ Motorsports Bump Steer Kit for Stock Steering - Factory Spindles (1971 - 1976 Chevy Impala / Caprice - B-Body) - 321-202-2
Bump Steer Correction Kit for 71 - 76 Impala & Caprice (B-Body)
The TRZ Motorsports Bump Steer Kit is engineered for 1971 - 1976 Chevy Impala and Caprice B-Body cars using factory or aftermarket non-TRZ spindles with stock-length tie rods. On lowered B-Body vehicles, steering geometry often changes enough to introduce bump steer; this kit corrects that by replacing both inner and outer tie-rod ends with a fully adjustable chrome-moly setup.
TRZ clarifies that "factory spindles" also includes aftermarket non-TRZ spindles. Their TRZ spindle version uses a TRZ steering arm that allows longer tie rods, but this particular kit is designed specifically for factory-style spindle geometry.
Adjustable tie-rod height at the spindle lets you fine-tune steering geometry through suspension travel, helping stabilize the car under acceleration, braking, and cornering - especially important for heavy B-Body chassis. 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 hole to 1/2" for TRZ hardware.
Performance Features
- Works with factory and non-TRZ aftermarket spindles
- Must-have upgrade for lowered Impala/Caprice B-Body
- Replaces inner and outer tie-rod ends with adjustable components
- Height-adjustable tie-rod position restores steering geometry
- Includes chrome-moly rod ends, LH/RH adjusters, 6061 aluminum spacers, and inner tie rods
- Requires drilling spindle taper to 1/2"
- Reduces bump steer when properly adjusted
Quick Specs
- Applications: 1971 - 1976 Chevy Impala / Caprice (B-Body)
- Spindle Type: Factory or non-TRZ aftermarket
- Tie Rod Length: Stock-length tie rods
- Materials: Chrome-moly rod ends, 6061 aluminum spacers
- Modification Required: Drill taper to 1/2"
- Part Number: 321-202-2
Fitment
- 1971 Chevrolet Impala
- 1972 Chevrolet Impala
- 1973 Chevrolet Impala
- 1974 Chevrolet Impala
- 1975 Chevrolet Impala
- 1976 Chevrolet Impala
- 1971 Chevrolet Caprice
- 1972 Chevrolet Caprice
- 1973 Chevrolet Caprice
- 1974 Chevrolet Caprice
- 1975 Chevrolet Caprice
- 1976 Chevrolet Caprice
Frequently Asked Questions
Do I need to drill the factory spindle?
Yes. The tapered spindle/steering-arm hole must be drilled to 1/2" to accept the supplied TRZ hardware.
Does this kit help on lowered B-Body cars?
Yes. It corrects tie-rod height and significantly reduces bump steer when the car is lowered.
Why Buy from Beefcake Racing?
Beefcake Racing provides genuine TRZ suspension components, competitive pricing, and expert tech support. For help choosing the right bump steer kit for your B-Body, email sales@beefcakeracing.com or call 1-855-827-7223.
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