The ARP head stud kit for 1999 and later Pontiac Supercharged 3800 L67 engines supplies hex head studs specified for that engine family. The kit is intended to provide the correct fasteners for cylinder head assembly on applicable L67 supercharged powerplants. Use this kit when replacing or upgrading head fasteners on compatible 1999+ Pontiac L67 engines, following manufacturer torque and installation procedures.
ARP 99+ Pontiac Supercharged 3800 L67 Hex Head Stud Kit