OptiTorque Patriot Series Cylinder Head Stud Kit - 12 Point Nuts - Black Oxide - Subaru 4-Cylinder 10742 CSF8023 NOS Nitrous Filter High Pressure

NOS Nitrous Filter High Pressure 15564NOS N20 Filter - 1/4 in

No special distributor or coil are required

superstocks and various other classes

up to 150% more spark energy

Don't take chances with your investment

OptiTorque Patriot Series Cylinder Head Stud Kit - 12 Point Nuts - Black Oxide - Subaru 4-Cylinder 10742 CSF8023 NOS Nitrous Filter High PressureProduct 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.