ARP 12mm x 1.5 Wheel Stud Kit - 2.500, .509 Knurl, Press-In, Right Hand Thread, Set of 5 RS00100311 Complies With SFI Homologation Standards

Complies With SFI Homologation Standards

each component is CNC-machined for precision fit and unmatched flow

1998-2002 Ford E-150 Econoline

Billet aluminum adapter allows installation of a two-piece style crankshaft seal and early (pre-1986) crankshaft into a 1986 and newer SB Chevy (pre-LS) engine

ARP 12mm x 1.5 Wheel Stud Kit - 2.500, .509 Knurl, Press-In, Right Hand Thread, Set of 5 RS00100311 Complies With SFI Homologation StandardsARP wheel studs are designed for today's thick centered high performance and racing wheels. Chromemoly steel studs are heat treated and have a 190 000 psi tensile strength rating. 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