FEULING OIL PUMP CORP. Bolt Kit Head Evolution/Twin Cam 85-17 3005

Feature precision rolled threads for optimum engagement, to prevent galling and promote more consistent torque loading, Tensile strength rated at 180,000 psi; superior and stronger than OEM and grade 8 fasteners, Kit includes all bolts required for one motor and moly assembly lubricant for installation, Made in the U.S.A