ARP Hex Nuts Main Stud Kit 2-Bolt Mains Chromoly Black Oxide - BMW Inline-6 BR1007 Key features are: Excellent mechanical

Key features are: Excellent mechanical stabily resists thinning or hardening in bearings

1978-1981 Chevrolet K20 Suburban

Oversize YKK Brass Zipper and Elastic Gathers at the Waist

Snell SA2020 and FIA 8859 certified

1980-1987 Oldsmobile Cutlass Cruiser

ARP Hex Nuts Main Stud Kit 2-Bolt Mains Chromoly Black Oxide - BMW Inline-6 BR1007 Key features are: Excellent mechanicalARPs 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: Main Stud Kit 12 Point Nuts