ARP Cylinder Head Stud Kit - 12 Point Nuts - Chromoly - Black Oxide - Mitsubishi 4-Cylinder BR20065 Features #8 AN fuel inlet

Features #8 AN fuel inlet and outlets

1/4 in NPT Female x 1/4 in NPT Female x 1/4 in NPT Female

1991-1994 GMC C3500HD

noise resistant

Knock Sensor

ARP Cylinder Head Stud Kit - 12 Point Nuts - Chromoly - Black Oxide - Mitsubishi 4-Cylinder BR20065 Features #8 AN fuel inletARPs 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