
The ARP head stud kit for Honda D16A and D16Z engines is listed as an M10 head stud kit intended for those engine families. Presented as a hardware kit for cylinder head installation on the specified D16 variants, the overview preserves explicit engine fitment and the M10 designation so buyers can verify suitability for Honda D16A/D16Z engine applications requiring M10 head studs.
ARP Honda D16A / D16Z M10 Head Stud Kit