These adjusting nuts replace the adjusting nuts that come with our adjustable Ultra Pro Magnum rocker arms for GM LS1/LS2/LS6 and LS3.
- MPN:
- 4654-16
- Product ID:
- 4392215
- SKU:
- CCA4654-16
- UPC:
- 036584042778
- Availability:
- Special order
