Cylinder Head Stud Kit - 12 Point Nuts - Chromoly - Black Oxide - Polaris PZR 1000 - Kit

Cylinder Head Stud Kit - 12 Point Nuts - Chromoly - Black Oxide - 2.0 L - Subaru - Kit

Cylinder Head Stud Kit - Hex Nuts - Chromoly - Black Oxide - Dart Block / Head - Big Block Chevy - Kit

Cylinder Head Stud Kit - 12 Point Nuts - Chromoly - Black Oxide - GM W-Series - Kit

Cylinder Head Stud Kit - 12 Point Nuts - Chromoly - Black Oxide - Aftermarket Head - Gen V / Gen VI - Big Block Chevy - Kit

Cylinder Head Stud Kit - 12 Point Nuts - Chromoly - Black Oxide - 2.5 L - M20 - BMW Inline-6 - Kit