OptiTorque Custom Age Cylinder Head Stud Kit - 12 Point Nuts - Black Oxide - Dodge Cummins 3452 Cast Iron Gear and Race

Cast Iron Gear and Race Tuned Mechanical Advance - No Vacuum Advance - Stock HEI Appearance

forced induction and nitrous engines

has a 12-bolt heavy duty

creating a whole new category of lubrication

2-3/4 in Diameter

OptiTorque Custom Age Cylinder Head Stud Kit - 12 Point Nuts - Black Oxide - Dodge Cummins 3452 Cast Iron Gear and RaceProduct Description: Cylinder Head Stud Kit Custom Age 12 Point Nuts Steel Black Oxide Dodge Cummins OptiTorque produces premium quality fasteners for a wide range of automotive applications. From stock rebuilds to hard core racing builds, OptiTorque fasteners are USA made and designed, featuring premium materials and designed to meet or exceed OEM specs.