ARP Head Stud Kit - Ford 351W/ Factory & Most Aluminum Heads - 12 Pt. Nuts w/ Undercut Studs 3550224-13- S features our patent-pending filter-to-housing interface

features our patent-pending filter-to-housing interface

Block mount GM LS gear reduction mini-starter works with 168-tooth flywheels and provides increased starting performance over OE style starters

6 AN Hose to 5/8-18 Inverted Flare Male

Oil Pressure Gauge

Aluminum radiator with furnace brazed tanks provides superior cooling in sprint applications

ARP Head Stud Kit - Ford 351W/ Factory & Most Aluminum Heads - 12 Pt. Nuts w/ Undercut Studs 3550224-13- S features our patent-pending filter-to-housing interfaceARPs 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 Kit 12