OptiTorque Patriot Series Cylinder Head Stud Kit - 12 Point Nuts - Chromoly - Black Oxide - Small Block Ford w/ Edelbrock / Dart / OEM Heads Blowoff Valve Cryogenically Treated PartsAll critically loaded

Cryogenically Treated PartsAll critically loaded shafts and gears are cryogenically treated using the latest advances in cryogenic technology

aFe Magnum Shield Pre-Filters protect your performance air filter and extends your filter cleaning intervals by removing large particles from the air stream prior to the air filter

1990-1992 Lincoln Mark VII

SN / ASN Series Shock

OptiTorque Patriot Series Cylinder Head Stud Kit - 12 Point Nuts - Chromoly - Black Oxide - Small Block Ford w/ Edelbrock / Dart / OEM Heads Blowoff Valve Cryogenically Treated PartsAll critically loadedProduct Description: Cylinder Head Stud Kit Patriot Series 12 Point Nuts Chromoly Black Oxide Small Block Ford Edelbrock Dart OEM Heads 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.