ARP Pro Series cylinder head studs undergo a cold-forging process to guarantee molecular integrity. Before thread rolling and machining, they undergo heat treatment. The Pro Series kits are optionally equipped with 12-point nuts, and each stud is supplied with hardened parallel washers to ensure uniform load distribution and precise torque readings. Available for a wide range of engine styles, these cylinder head fasteners are ready to be shipped with numerous models to choose from.
Features
- Ensures molecular integrity through cold forging
- Subjected to heat treatment before thread rolling and machining
Specification
- Brand: ARP
- Manufacturer's Part Number: 247-4203
- 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: ARP2000
- Fastener Color: Black
- Washers Included: Yes
- Quantity: Sold as a kit.
- Notes: Fits 12-valve engines. Modification of the rocker arm pedestal will be necessary to accommodate the shorter rocker arm pedestal head stud included in this kit
