BOLT KIT ENGINE XL 91-03

12-Point External Engine Fastener Kit

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

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

Manufactured by ARP® to Feuling's® exact specifications

Includes moly assembly lubricant for installation

Quality 12-point heat-treated stainless steel

Made in the U.S.A.

Not for '23 models with 121" VVT motors.

Includes right side engine cover, center engine/choke cable mount, lifter blocks, rocker covers, front engine upper mount nut, case bolts, timing cover, 1/4" washers, 3/8" HD washers, 5/16" washers.