DeatschWerks only produces Phase2 Nissan sidefeed injectors. This adapter kit allows you to use Phase2 injectors in a Phase1 fuel rail. The adapter kit is REQUIRED for use of DeatschWerks injectors in 90-94 Z32. The kit includes adapters with hardware (pictured) plus harness clips, P2 rail caps, all required o-rings, lube, and instructions.
