Kit includes front caliper mount, fork clamps, rear fender struts, rear brake rotor, rear brake master cylinder, rear belt guard, voltage regulator mount, axle nut, 1/4" washers, 5/16" washers, 3/8" washers, 1/2" washers and moly assembly lubricant for installation 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 Quality 12-point hardened stainless steel bolts with a polished "SHOW" corrosion-resistant finish Eliminates thread problems associated with chromed hardware Manufactured by ARP« to Feuling's« exact specifications Made in the U.S.A.. BOLT KIT CHASSIS XL 91-03