Feuling Parts 3122 - Feuling Parts 12-Point External Primary/Transmission Engine Fastener Kit For H

Features: Tensile strength rated @ 170,000 psi - superior & stronger than OEM & stronger than grade 8 fasteners. Features precision rolled threads for optimum engagement, to prevent galling and promote more consistent torque loading. Wide underhead flange design provides even load distribution for optimum sealing of surfaces - preventing leaks. Top engine builders demand quality fasteners! Secure your engine with complete confidence.. Manufactured by ARP® to Feulings® exact specifications. Kit includes moly assembly lubricant for installation. Quality 12-point heat treated stainless steel. Made in the USA. Not for '23 models with 121" VVT motors.. EU: Tensile strength rated at 1172,11 MPa - Superior & Stronger than OEM & stronger than grade 8 fasteners. Includes primary cover, clutch cover and 1/4" stainless steel washers..