Head Studs & Other Fasteners
OptiTorque 10341P Patriot Head Stud Kit for 24v and CR Cummins 1998.5-2020
Head Studs & Other Fasteners
OptiTorque 10267 Torquemaster Turbo Exhaust Stud Kit for 1989-2018 Cummins
Head Studs & Other Fasteners
OptiTorque 10392P Patriot Headstud Kit for 12-Valve Cummins 1989-1998
Head Studs & Other Fasteners
OptiTorque Torquemaster 10392 Head Stud Kit for 12v Cummins 1989-1998 – Bundle
Head Studs & Other Fasteners
OptiTorque 10272 Torquemaster Headstud Kit for CR Cummins 1998.5-2020
Head Studs & Other Fasteners
Head Studs & Other Fasteners
OptiTorque 10270 Torquemaster Headstud Kit for 6.0L Powerstroke
Head Studs & Other Fasteners
OptiTorque 10338 Torquemaster 14mm Headstud Kit for 12v Cummins 1989-1998
Head Studs & Other Fasteners
Head Studs & Other Fasteners
OptiTorque 10398 Torquemaster 14mm Headstud Kit for 24v and CR Cummins
Head Studs & Other Fasteners
OptiTorque 10776 Custom Age 24v Cummins Headstud Kit (98-18)
Head Studs & Other Fasteners
OptiTorque 10270P Patriot Headstud Kit for 6.0L Powerstroke 2003-2007
Exhaust Manifolds
1994 - 1998 (2nd Gen 12V)
1989-1993 (1st Gen 12v)
Optitorque Technologies 10781 Connecting Rod Bolt Kit for 5.9l 3rd Gen Cummins
2001 - 2004 (LB7)
Optitorque Technologies 10286P Patriot Head Stud Kit for Duramax Diesel
2007.5-2018 (4th Gen)
OptiTorque Technologies 10786 Harmonic Balancer Bolt Kit Cummins Diesel
1998.5 - 2002 (2nd Gen 24V)
Optitorque Technologies 10780 Harmonic Balancer Bolt Kit for 5.9l Cummins Diesel
Head Studs & Other Fasteners
Optitorque Technologies 10799 Harmonic Balancer Bolt 2001-2019 GM 6.6L Duramax