Ensure precise and secure mounting of rocker shafts with this Jesel bolt, engineered to exacting standards. Measuring 1.250 inches in length and featuring a 5/16-18 thread with a T-45 Torx drive, it guarantees reliable fitment and easy installation. Discover how this component can enhance your engine assembly's durability and performance.

Ensure precise rocker arm alignment and secure fitment with the Isky Racing Cams 3/8" non-hex self-locking stud. Weighing 0.6 kg and measuring 21 cm in length, it delivers robust durability and reliable performance for your engine components. Discover how this specialized rocker stud enhances your engine's stability and longevity.

Ensure precise and secure rocker stud fastening with ARP's 7/16 POSI LOCKS featuring a .600 inch body diameter for optimal fit and durability. This 16-piece set with a .550 inch shank and 1.200 inch overall length guarantees consistent performance under high-stress engine conditions. Discover how these components enhance your engine reliability.

Ensure precise and secure rocker arm retention with these 7/16 POSI LOCKS, engineered for consistent performance. Featuring a robust .550 body diameter and a 1.200 inch overall length, each lock guarantees optimal fit and durability in demanding engine environments. Discover how these 16-piece sets enhance your engine’s reliability.