Feuling Parts 12-Point External Primary/Transmission Engine Fastener Kit — stainless steel, silver

Built from quality 12-point heat treated stainless steel for maximum strength and durability.

Tensile strength rated @ 170,000 psi — superior and stronger than OEM and grade 8 fasteners.

Precision rolled threads prevent galling and promote more consistent torque loading for reliable assembly.

Wide underhead flange design provides even load distribution to help seal surfaces and prevent leaks.

Includes primary, engine-to-transmission, derby cover, transmission clutch release cover, top bearing housing cover and transmission top cover hardware, plus moly assembly lubricant for installation.

Manufactured by ARP® to Feulings® exact specifications and made in the USA.

Not for '23 models with 121" VVT motors.