ARP High Performance Series Main Stud Kit - Ford 289-302 w/o Windage Tray 24-CHL-N-12 26 in Length

26 in Length

BUTLER Built works hard to stay abreast of any and all seat related issues since pioneering the first custom-built aluminum seat structure for superspeedway racing

E85 / Methanol

1-1/2 in 48 Spline

Using proprietary techniques and aerospace grade carbon fiber

ARP High Performance Series Main Stud Kit - Ford 289-302 w/o Windage Tray 24-CHL-N-12 26 in LengthARP 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