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Vehicle Info NeededPCE279.1033 Mopar 5.7L 6.1L HEMI 12 Point Head Stud Kit
Ships on 09/18/2026
Lowest Price GuaranteeSpeedmaster PCE279.1033 Features:
Speedmaster cylinder head fasteners are made from aircraft quality 8740 high tensile strength chromoly steel and cold-forged to ensure molecular integrity. They are heat-treated prior to thread rolling and machining and are rated at a whopping 190,000 psi. All kits come complete with 12 point nuts and hardened parallel washers for an even load distribution and accurate torque readings. Speedmaster cylinder head fasteners are made from aircraft quality 8740 high tensile strength chromoly steel and cold-forged to ensure molecular integrity. They are heat-treated prior to thread rolling and machining and are rated at a whopping 190,000 psi. All kits come complete with 12 point nuts and hardened parallel washers for an even load distribution and accurate torque readings.
- Made from aircraft quality 8740 high tensile strength chromoly steel
- Cold-forged to ensure molecular integrity
High Strength Cylinder Head Fasteners
Speedmaster Cylinder Head Fasteners are available for a variety of applications and constructed of heat-treated aircraft quality 8740 high tensile strength Chromoly steel. These bolts are rated at 190,000 psi. All kits include hardened parallel washers unless otherwise noted.
