TRZ Motorsports Bump Steer Kit for Rack & Pinion Conversions - Factory Spindle (1971 - 1976 Chevy Impala / Caprice - B-Body) - 321-202-1
Bump Steer Correction for Factory Spindles on 1971 - 1976 B-Body Impala & Caprice
This TRZ Motorsports Bump Steer Kit is engineered specifically for 1971 - 1976 Chevy Impala and Caprice B-Body chassis running a rack-and-pinion conversion. Designed for vehicles using factory or aftermarket non-TRZ spindles, this kit corrects the altered steering geometry common when lowering a B-Body or swapping to a Pinto-style rack.
The system replaces fixed tie-rod ends with fully adjustable chrome-moly rod ends, giving you the ability to fine-tune steering angles and eliminate unwanted toe change through suspension travel. Heavy-duty Grade 8 hardware and 6061 aluminum spacers are included, and the spindle taper must be drilled to 1/2? to accept the straight-bolt configuration of the TRZ system. Works with both Standard and Narrowed Pinto racks using 1/2-20 threads. Always confirm the correct rack length, as your cart may display "Narrowed Rack" based on selection.
Performance Features
- Designed for factory or non-TRZ spindles on 1971 - 1976 B-Body Impala/Caprice
- Replaces non-adjustable tie rods to eliminate bump steer
- Ideal for lowered cars and rack-and-pinion conversions
- Chrome-moly rod ends for strength and smooth articulation
- High-strength Grade 8 hardware included
- 6061 aluminum spacers for precise tie-rod height tuning
- Requires drilling the spindle/steering arm taper to 1/2?
- Compatible with Standard & Narrowed Pinto racks (1/2-20 thread)
Quick Specs
- Vehicle Fitment: 1971 - 1976 Chevy Impala & Caprice (B-Body)
- Spindle Type: Factory or aftermarket non-TRZ
- Rod Ends: Chrome-moly
- Hardware: Grade 8
- Spacers: 6061 aluminum
- Rack Compatibility: Standard or Narrowed Pinto rack (1/2-20)
- Part Number: 321-202-1
Fitment
- 1971 Chevy Impala
- 1972 Chevy Impala
- 1973 Chevy Impala
- 1974 Chevy Impala
- 1975 Chevy Impala
- 1976 Chevy Impala
- 1971 Chevy Caprice
- 1972 Chevy Caprice
- 1973 Chevy Caprice
- 1974 Chevy Caprice
- 1975 Chevy Caprice
- 1976 Chevy Caprice
Frequently Asked Questions
Do I need TRZ spindles for this kit?
No. This version is designed specifically for factory or non-TRZ spindles. TRZ spindles require the TRZ-specific kit.
Why do I need to drill the spindle to 1/2??
The adjustable rod-end design uses a straight Grade 8 bolt rather than a tapered stud, which requires a 1/2? drilled hole for proper fitment and strength.
Why Buy from Beefcake Racing?
Beefcake Racing is an authorized TRZ dealer offering fast shipping and real tech support from racers who know suspension geometry. Reach out to sales@beefcakeracing.com or call 1-855-827-7223 for expert guidance.
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