valves per cylinder with VVT and features fracture-split forged steel connecting rods, a one-piece cast camshaft, and reinforced plastic intake manifold. It is produced in Steyr , Austria . The M54B30 was on the Ward's 10 Best Engines list for 2001 through 2003. Applications: 2001-2005 E46 330i/330xi 2001-2006 E46 330Ci 2001-2003