Power Pros B-series VTEC and K-series head stud kit was designed for high horsepower engines that need more clamping force and tensile strength than the OEM head studs.

• Made from chromoly steel
• 230K psi rating
• 85 ft.lbs. torque spec
• Includes Torco fastener assembly lubricant 

Engine applications: B18C/C1/C5, LS/VTEC, B20/VTEC, K20A-A3/Z1/Z3, K24A-all.

Not compatible with B16A, B17A, and K24Z series engines.