ROCKER ARM STUDS – COMP CAMS 4589KIT- DODGE GEN III HEMI (5.7L, 6.1L, 6.2L, 6.4L)

The HEMI rocker stud and nut assembly allows for improved clamping load, adding up to a rigid, stable and high revving valve train assembly. It saves threads in aluminum heads, especially in race applications that see frequent disassembly. The stud kit aids during installation of shaft mount rockers by accurately guiding the rocker arm assembly into position.

MADE IN THE USA! – Rocker Arm Studs Designed for Engines from Street to Race. Comp Cams takes pride in having the finest rocker arm studs available on the market.  All Comp Cams studs have generous radii and a black oxide finish.

• MANUFACTURE: COMP CAMS
• MANUFACTURE PART NUMBER: 4589-KIT
• BASE THREAD: M8
• STUD DIA:10mm
• EFFECTIVE STUD LENGTH: 67mm
• NUMBER OF ROCKER STUDS: 20

Features & Benefits:
• Rounded nose on top of stud prevents cross threading during assembly
• High-strength grade 12.9 hardware
• 12 Point flange nuts provide ample clearance to rockers for maximum lift potential
• Helps prevent thread fatigue and pulling of threads in aluminum heads

COMP Cams warrants its products to be free from defects in material and workmanship for one year from the date of purchase. This warranty is valid on camshafts only where new lifters and proper valve springs are used. This warranty is voided on any part used in racing applications or any cam part ending in -5, -6, -7, -8, or -9. Ultra Gold aluminum rocker arms carry a limited lifetime warranty.