ARP AMC 343-401 thru '69 12pt head stud kit (114-4201) Caddy Manufacturer's Part Number: 13056040

Manufacturer's Part Number: 13056040

Manufacturer's Part Number: ATI917065

Part Number: AF49-5010

3/8" diameter

Stealth Ride Part Number: EA12020030

ARP AMC 343-401 thru '69 12pt head stud kit (114-4201) Caddy Manufacturer's Part Number: 13056040ARP AMC 343 401 thru '69 12pt head stud kit (114 4201) ARP Pro Series Cylinder Head Studs 114 4201 ARP Pro Series cylinder head studs are cold forged to ensure molecular integrity. They're heat treated prior to thread rolling and machining. ARP Pro Series kits are also available with 12 point nuts, and all studs come complete with hardened parallel washers for an even load distribution and accurate torque readings. With hundreds of models ready to