The Fel-Pro cylinder head bolt set for Ford F-150 and Mustang (2011-2017) replaces torque-to-yield head bolts with application-specific fasteners. Built to meet or exceed OE specifications and validated for fit and function, the set helps avoid the risks associated with reusing TTY bolts during engine repairs and supports a reliable cylinder head installation.
Fel-Pro 11-17 Ford F-150/Mustang Engine Cylinder Head Bolt Set