COMP Cams Rocker Arm Nuts 3/8in - 1400N-16

Replacement Adjusting Nut Set for Magnum Rockers w/ 3/8" Stud

The 1400N-16 adjusting nuts replace the nuts that come with our 3/8" stud Magnum roller tip rockers.

Designed for ultimate strength and locking force High Energy and Magnum polylocks are best for moderate lift and spring pressure Applications Hi-Tech Polylocks work well in all high end Race applications. The Stud girdle polylocks are precision ground for minimum runout and tapered for extra strength in the locking area.