OptiTorque Patriot Series Cylinder Head Stud Kit - 12 Point Nuts - Chromoly - Ford Coyote 10661 99163 3 AN 90 Degree Female

3 AN 90 Degree Female to 3 AN Straight O-Ring

1990-1994 Subaru Loyale

Ford: Mustang 82 - 95 5 L Engine

25:1 ratio for more feel or less pedal effort

Springs precision wound to close tolerances

OptiTorque Patriot Series Cylinder Head Stud Kit - 12 Point Nuts - Chromoly - Ford Coyote 10661 99163 3 AN 90 Degree FemaleProduct Description: Cylinder Head Stud Kit Patriot Series 12 Point Nuts Chromoly Black Oxide Ford Coyote 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.