Stage 2 Holders Diesel Performance 6.0 Premium 175CC Injectors (Set of 8)

These injectors displace 175cc of fuel and typically come paired with stock or 30% nozzles. Smaller nozzles improve towing ability and help keep exhaust gas temperatures (EGTs) low, while 30% nozzles provide better top-end power. You’ll need fuel system upgrades to use these injectors effectively. If your stock lift pump is healthy, a regulated return kit will suffice; otherwise, consider upgrading the lift pump. Always check fuel pressure under load after installation, maintaining a minimum of 45 psi at all times. This set includes 8 premium remanufactured injectors built with all new parts for long-lasting reliability. They feature new spool valves, solenoid assemblies with connectors, fuel plungers, and intensifier pistons. We precision hone each injector body and fit new parts individually. These injectors closely match new ones, reusing only the refinished bodies. This is an exchange service—send your cores first to avoid upfront core charges. The injectors come with a 3-year/100,000-mile warranty.