ARP Hex Nuts Main Stud Kit 4-Bolt Mains Chromoly Black Oxide - Aftermarket Block 2010287 GM A-Body 1968-72

GM A-Body 1968-72

12 AN Male Outlet

they obsess over the details to produce quality racing parts that give you the competitive edge in a demanding sport

875 in Long

ALL54180 includes stainless hardware for mounting bracket to carburetor

ARP Hex Nuts Main Stud Kit 4-Bolt Mains Chromoly Black Oxide - Aftermarket Block 2010287 GM A-Body 1968-72ARPs 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