Optitorque Technologies

GM LS Main Stud Kit Dart LsNext Block

Main Stud Kit - Patriot Series - 12 Point Nuts - 4-Bolt Mains - Chromoly - Black Oxide - GM LS-Series - Dart Block - Kit

GM LS Rocker Arm Stud Kit 3/8-24 x 8mm-1.25mm

Rocker Arm Stud - 8 mm x 1.25 in Base Thread - 3/8-24 in Top Thread - 1.750 in Stud Length - Steel - Black Oxide - GM LS-Series - Set of 16

Gm LS SS Header Stud Kit

Header Stud - 8 mm x 1.25 Thread - 12 Point Nuts - Steel - Stainless - Natural - GM LS-Series - Set of 16

GM LS7 Rod Bolt Kit

Connecting Rod Bolt - 9 mm x 1.0 Bolt - 12 Point Head - Chromoly - Natural - GM LS-Series - Set of 16

GM LS7/LT1 Damper Bolt Kit 16mm-2.0mm 5.185 OAL

Harmonic Balancer Bolt - 16 mm x 2.00 Thread - 5.185 in Long - 1-1/16 in 12 point Head - Steel - Black Oxide - GM LS-Series - Each

GM LSX Head Stud Kit

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

GM LT1 6.2L Main Stud Kit

Main Stud Kit - Patriot Series - 12 Point Nuts - 4-Bolt Mains - Chromoly - Black Oxide - GM LT-Series - Kit

Head Stud Kit 12mm Cummins 12V 89-98

Cylinder Head Stud Kit - Patriot Series - 12 Point Nuts - Chromoly - Black Oxide - Dodge Cummins - Kit

Head Stud Kit 12mm Cummins Diesel 5.9L/6.7L

Cylinder Head Stud Kit - Patriot Series - 12 Point Nuts - Chromoly - Black Oxide - Dodge Cummins - Kit

Head Stud Kit 12mm GM Durmax

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

Head Stud Kit 14mm Ford 6.0L Powerstroke

Cylinder Head Stud Kit - Patriot Series - 12 Point Nuts - Chromoly - Black Oxide - Ford Powerstroke - Kit

Mazda 2.3L Head Stud Kit

Cylinder Head Stud Kit - Patriot Series - 12 Point Nuts - Chromoly - Black Oxide - Mazda 4-Cylinder - Kit