The ARP 12-point head stud kit for Mopar lists compatibility with W2-style cylinder heads and supplies the 12-point studs required to fasten those heads to the block. It’s intended for engine builds and head installations where 12-point fastening is specified. Use this kit for Mopar engines that call out W2 heads and 12-point head hardware to ensure proper fit and torque engagement.
ARP Mopar inAin w/W2-cylinder 12pt head stud kit