BOLT KIT ENGINE XL 91-03

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(R) to Feuling’s(R) exact specifications

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.

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.