ARP Chevy Main Stud Kit - Duramax LB7/LYY Racing Shoe Deals CNC Machined from 6061 T6

CNC Machined from 6061 T6 aircraft aluminum

toward left front

and inset pockets

5" tall x 30" long with 1" flanges

AFR's 205cc aluminum cyilnder head is your answer

ARP Chevy Main Stud Kit - Duramax LB7/LYY Racing Shoe Deals CNC Machined from 6061 T6ARPs 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