ARP Head Stud Kit Ford 6.0L Diesel HYPLLRG11M61FIA If huge horsepower is what

If huge horsepower is what you are searching for

In general

Medium Blue Iridium

eliminating pressure creep at idle and

Can also work with an Accel

ARP Head Stud Kit Ford 6.0L Diesel HYPLLRG11M61FIA If huge horsepower is whatARPs product line contains thousands of part numbers, and has expanded to include virtually every fastener found in an engine and driveline. These range from quality high performance OEM replacement parts to exotic specialty hardware for Formula 1, IndyCar, IMSA, NASCAR and NHRA drag racing and marine applications. Since 1968, ARP is the fastener of champions and the world leader in fastener technology. Product Description: Cylinder Head Stud 12 Point