This Fuel Rail for BMW S58 and the Intake Manifold/Intercooler are designed for Bosch EV14 xT Compact with Extension injectors (0280.158.038 or 0280.158.040) and has 2 ORB-8 3/4x16 ports. Kit comes with: 1 Fuel Rail (as shown) This fuel rail only fits the orig. WagnerTuning intercooler.