1979 Up 3 Piece Metric Spindle Bolt Kit For GM Spindles With Serrated Bolts And Socket Cap Screw Race Ready For Racing And Track Events Compatible With IMCA USMTS USRA UMP Wissota

1979-Up GM 3-Piece Spindle Bolt Kit with Serrated Bolts
✔️ Includes (2) 1/2-13 x 1/2 serrated bolts and a tapered socket head cap screw

Designed specifically for 1979-Up GM 3-Piece Metric Spindles, this bolt kit is used on race cars in sanction events like IMCA, USMTS, USRA, UMP, and Wissota. It helps secure the steering arm on 3-piece spindles during track events and is optimized for spindles 91034501 and 91034511.

✅ Compatible with 1979-Up GM 3-Piece Metric Spindles for IMCA/USMTS/USRA/UMP/Wissota
✅ Includes (2) 1/2-13 x 1/2 serrated steering arm bolts and 1 tapered socket head cap screw
✅ Serrated head design helps resist loosening for secure steering
✅ Replacement advised after track contact to prevent fatigue
✅ Perfect fit for spindles 91034501 and 91034511
✅ Plain color finish included

💡 What is a 1979-Up GM 3-Piece Spindle Bolt Kit used for in racing applications?

This handy kit helps secure steering components on GM 3-piece spindles during track events. - Increased security with serrated bolts to resist loosening
- Includes bolts and tapered socket head cap screw for reliable installation
- Maintains steering alignment under high loads typical of track action
- Replacement advised after on-track contact to prevent fatigue