ARP undercut head stud kit for the 2003 Ford Duratec 2.5L V6. This head stud set replaces factory head fasteners with a dedicated undercut-stud solution tailored to the Duratec 2.5L, providing secure clamping for cylinder head installation during engine builds or service. The kit is specified for the listed Ford engine application to ensure correct fitment.
ARP Undercut Head Stud Kit Ford 03 Duratec 2.5L V6