Speedmaster PCE279.1022 Fits Chevy LS 2004 and Later 12 Point Head Stud Kit

Speedmaster PCE279.1022 Chevy LS 2004 and Later – 12 Point Head Stud Kit

• 8740 Chromoly
• Black Oxide
• All Same Length Studs
• Small Block LS

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.