These kits are nominally rated at 180,000 psi tensile strength which is substantially stronger than grade 8 hardware and offered in 15-piece packs to accommodate the newly released 6.2L (LT1) Chevrolet engines. Available in Black Oxide hex or 12 point head. Washers are included. SKU: ARP-134-150X Categories: Bolts and Fasteners, Bolts and Studs and Fasteners, Corvette C7 Z06, Corvette C7 ZR1, Cylinder Heads / Valvetrain, Gaskets / Bolts / Misc Tags: ARP, Bolts and Fasteners, Corvette C7 Z06, Corvette C7 ZR1, Cylinder Heads / Valvetrain, Gen V, Timing Cover Bolts
