Dress-Up 12-Point External Primary/Transmission Engine Fastener Kit

Dress-Up 12-Point External Primary/Transmission Engine Fastener Kit

Feature precision-rolled threads for optimum engagement, to prevent galling and promote more consistent torque loading

Wide under-head flange design provides even load distribution for optimum sealing of surfaces, preventing leaks

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

Quality 12-point hardened stainless steel bolts with a SHOW polish corrosion-resistant finish

Manufactured by ARP® to Feuling’s® exact specifications

All kits include moly assembly lubricant for installation

Made in the USA

Not for 2023 models with 121" VVT motors.