Description
Proper shock collar shimming is critical for fine-tuning suspension geometry and maintaining consistent ride height across multiple setups. These Allstar Performance shims ensure your 16mm shock package maintains precise preload and collar fit without slippage during high-demand racing or aggressive driving. A quality shim kit is an essential component for any serious racer or suspension technician building reliable, repeatable setups.
- 16mm shock diameter
- 1 inch thick
- Collar style design
- 2-piece kit (pair)
- Plastic construction
- Black finish
- Bolt-on installation
- Universal fitment






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