ARP Ford Head Stud Kit - 4.6/5.4L 3-Valve HS310220 Available refrigerant charge ports to

Available refrigerant charge ports to allow positioning in any application

Bernheisel

X-Tech stretch elbows: pre-bent 4-way stretch allow for effortless movement of the arms

Jackets have many features including multi-needle overlock stitching design for exceptional seam strength and a two-way brass Nomex-backed zipper with a double overlap for a secure front opening

billet aluminum arms have a high resistance to twisting

ARP Ford Head Stud Kit - 4.6/5.4L 3-Valve HS310220 Available refrigerant charge ports toARPs 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