These studs go through an exclusive heat treatment method, distinct from those used in the automotive, commercial, and aerospace industries. This process allows OptiTorque to achieve higher tensile...
As cylinder pressures, springs pressure and rpm increase, the stress on your factory pushrods increases far beyond the level of stress your factory pushrods were designed for. If you are above 500h...
Smeding Diesel 104LB Valve SpringsComplete set of 104LB valve springs for 1998.5-2018 Cummins.A must have for performance enthusiasts running 50 PSI boost or greater. Includes (24) performance valv...
Replacement adapter harness for use on the 2002 Dodge Cummins MAP Sensor. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal crimping to ensure you ge...
Replace your leaking or corroded heater tubes with our upgraded stainless steel tubes and high temperature silicone hose kit from Fleece Performance. This kit contains everything you need to replac...
Replacement connector with 6" pigtail for use on MY 2001, 5.9L VP Cummins engine. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal crimping to ensure ...
