| Large Auxiliary Thrusters I | Tech I | Yes |
| Large Auxiliary Thrusters II | Tech II | Yes |
| Large Cargohold Optimization I | Tech I | Yes |
| Large Cargohold Optimization II | Tech II | Yes |
| Large Dynamic Fuel Valve I | Tech I | Yes |
| Large Dynamic Fuel Valve II | Tech II | Yes |
| Large Engine Thermal Shielding I | Tech I | Yes |
| Large Engine Thermal Shielding II | Tech II | Yes |
| Large Higgs Anchor I | Standard | Yes |
| Large Hyperspatial Velocity Optimizer I | Tech I | Yes |
| Large Hyperspatial Velocity Optimizer II | Tech II | Yes |
| Large Low Friction Nozzle Joints I | Tech I | Yes |
| Large Low Friction Nozzle Joints II | Tech II | Yes |
| Large Polycarbon Engine Housing I | Tech I | Yes |
| Large Polycarbon Engine Housing II | Tech II | Yes |
| Large Warp Core Optimizer I | Tech I | Yes |
| Large Warp Core Optimizer II | Tech II | Yes |