OPTITORQUE TECHNOLOGIES LLC

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 - Washer Included - 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

Main Stud Kit GM Duramax Diesel LB7 01-06

Main Stud Kit GM Duramax Diesel LB7 01-06

Mazda 2.3L Head Stud Kit

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

Mitsubishi 4G63 Cam Bolt Kit 12mm x 1.5mm

Camshaft Bolt - 12 mm x 1.5 Thread - 1.180 in Long - Steel - Black Oxide - Mitsubishi 4G63 - Each

Mitsubishi Head Stud Kit 4B-11 08-Up

Cylinder Head Stud Kit - TorqueMaster - 12 Point Nuts - Steel - Black Oxide - Mitsubishi 4-Cylinder - Kit

Mitsubishi Head Stud Kit 4G63 94-07

Cylinder Head Stud Kit - TorqueMaster - 12 Point Nuts - Steel - Black Oxide - Mitsubishi 4G63 - Kit