ARP 8 mm x 1.00 and 8 mm x 1.25 Thread Stud 2.750" Long Chromoly Black Oxide - Universal NG501 SFI 16-1 approved

SFI 16-1 approved

0-5V & RS232 output for data logging and feedback control

Butler Built Air Ducts are used by many top NASCAR competitors

1964-1964 Dodge 330

Triangular

ARP 8 mm x 1.00 and 8 mm x 1.25 Thread Stud 2.750" Long Chromoly Black Oxide - Universal NG501 SFI 16-1 approvedARPs 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: Stud 5 16 24 in and 8 mm x