4G63/4G64 XP Series +.025mm Main Bearings by King Engine Bearings
King HP & XP race bearings have already led to new records on the race track. King’s ability to meet the continuously changing and challenging demands of the racing industry with our unique materials and geometric features are a testament to the quality and reliability of our bearings, and reinforces our commitment to developing the ultimate race bearings.
Features
- Bull's Eye Tolerance - Perfect Clearance in Every Set
- pMaxBlack - Superior Load Capacity
- U-Groove - Greater Load Surface
- ElliptiX - Improved Oil Ingress
