OptiTorque Patriot Series Cylinder Head Stud Kit - 12 Point Nuts - Black Oxide - Subaru 4-Cylinder 10745 51451 so you can use either

so you can use either snap or bolt in end fittings

bearing and seal kit for popular Pinto / Granada style rotors

3 in Hose Barb to 3 in Hose Barb

3-1/2 in Offset Inlet

OptiTorque Patriot Series Cylinder Head Stud Kit - 12 Point Nuts - Black Oxide - Subaru 4-Cylinder 10745 51451 so you can use eitherProduct Description: Cylinder Head Stud Kit Patriot Series 12 Point Nuts Steel Black Oxide Subaru 4 Cylinder 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.