ARP 1/2-20 12 Point Nuts (10) 4704021-10-M For EFI applications use regulator

For EFI applications use regulator P/N 13134 or P/N 13305

steel tubing

Dodge 4-Cylinder

providing a faster

Diaphragm / Spring / Screws

ARP 1/2-20 12 Point Nuts (10) 4704021-10-M For EFI applications use regulatorARPs 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: Nut 1 2 20 in Thread 5 8 in