ARP Pro Series cylinder head studs undergo a cold-forging process to guarantee molecular integrity. Prior to thread rolling and machining, these studs are subjected to heat treatment. The ARP Pro Series kits offer the option of 12-point nuts, and each stud set includes hardened parallel washers, promoting uniform load distribution and precise torque readings. With an extensive selection of models available for prompt shipping, these cylinder head fasteners are customizable for nearly any engine style.
Features
- Ensures molecular integrity through cold forging
- Subjected to heat treatment before thread rolling and machining
Specification
- Brand: ARP
- Manufacturer's Part Number: 247-4204
- Part Type: Cylinder Head Fasteners
- Product Line: ARP Pro Series Cylinder Head Studs
- Fastener Style: Stud
- Undercut Stud: No
- Head Style: 12-point
- Fastener Material: Custom age 625
- Fastener Color: Natural
- Washers Included: Yes
- Quantity: Sold as a kit.
- Notes: Fits 24-valve engines