High Performance Coupling Blueprint High Performance Coupling Blueprint is a level 10 mechanical component blueprint. Construction Ingredient Amount TT MU (%) Total Angelic Flakes 1 1.00 1.00 Belkar Ingot 1 0.06 0.06 Sum: 1.06 PED 100.0% 1.06 PED Product: High Performance Coupling Acquisition No acquisition data available for this item.