Description
Proper shock collar shimming is critical for fine-tuning suspension geometry and eliminating unwanted movement at the shock mount. These Allstar Performance shims allow you to adjust preload and collar spacing with precision, ensuring consistent suspension performance across multiple setups. Whether you’re dialing in a race car or maintaining critical clearances, having quality shims on hand is essential for any serious shop or competitor.
- 14mm shock compatible
- 1 inch thickness
- Collar style design
- 2-piece construction
- Plastic material
- Black finish
- Quantity: 10 pack
- Bolt-on installation






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