Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
COMP Cams Magnum Rocker Arm Studs
Rocker Arm Studs, M8 x 1.25 Thread, 1.787 in. Effective Stud Length, Mopar, GEN III Hemi, Kit
See More Specifications
|
Check the Fit
Estimated Ship Date from Texas: Monday 11/9/2026 Would you rather pick it up?
Overview
Brand:
Manufacturer's Part Number:
4589-KIT
Part Type:
Product Line:
Summit Racing Part Number:
CCA-4589-KIT
Item Number:
7018274
UPC:
00036584413127
Base Thread Size:
M8 x 1.25
Rocker Arm Nut Thread Size:
M8 x 1.25
Rocker Arm Stud Material:
Alloy steel
Guideplate Locator Shank:
No
Rocker Arm Nut Thread Length (in.):
0.575 in.
Effective Stud Length (in.):
1.787 in.
Base Thread Length (in.):
0.673
Quantity:
Sold as a kit.
COMP Cams Magnum Rocker Arm Studs
Replace your stock rocker arm studs with these COMP Cams rocker arm studs. The Magnum series studs work well in applications with moderate lifts and spring pressures. These studs have thin jam nuts for rocker clearance, rolled threads for maximum contact, and ground-flat tops to achieve and maintain accurate valve adjustments. The jam nuts are large in diameter to spread the load over larger areas. COMP Cams studs have generous radii and feature a black oxide finish.
Applications
Loading...
Loading...
Questions & Answers
Ask a Question
What type of question would you like to submit?
I have a Customer Service question
(order, shipping, returns, protection plans, etc.). Customer Service Question
(order, shipping, returns, protection plans, etc.). Customer Service Question
- OR -
I would like to ask other customers
a question about this Product. Product Related Question
a question about this Product. Product Related Question
Loading...
Reviews Write a Review
Some parts are not legal for use in California or other states with similar laws / regulations
Call To Order
This is a custom order part. You can order this part by Contacting Us.
Email this page
