Plazmaman Ford Barra 12mm Head Stud Kit

This is a Full set of heavy duty cylinder head fasteners, and 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.

*** These have been tested and proven on many 750+ rwkw vehicle