ARP High Performance Series Main Stud Kit - SB Chevy - 2-Bolt Main - Large Journal w/ Windage Tray 1000-01-02 153-tooth flexplates measure approximately 12-7/8”

153-tooth flexplates measure approximately 12-7/8” in diameter

3/8 in Hardline

the Stilo HANS Zero is 15% lighter than the HANS Ultra Lite

section bobbin technology

Cap is a suitable choice for most street driven vehicles

ARP High Performance Series Main Stud Kit - SB Chevy - 2-Bolt Main - Large Journal w/ Windage Tray 1000-01-02 153-tooth flexplates measure approximately 12-7/8”ARP High Performance Series Main Studs eliminate main cap walk and protect the treads in cylinder block. ARPs 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