1996-2003     540i

270°/268° cams to suit BMW's Gen 1

The front of the Stewart High Performance Water Pump is stock appearing

Exceptional quality control with tight tolerances and balancing

Genuine BMW S54 Short Block

B58 Forged Rod & Piston Kit Connecting Rods:Carrillo Pro-Xtreme 1996-2003 540iSimplify your high performance B58 engine build with the B58 Forged Rod & Piston Combo, featuring CP forged pistons and your choice of Manley, Carrillo, or Carrillo Pro Xtreme rods. Whether your goal is reliable street performance or extreme horsepower for racing, this combo ensures seamless compatibility, reliability, and top tier performance. Piston Options: CP Pro Xtreme Pistons Rated: 2,000 HP 9,500 RPM Best For: Ultra high boost, high performance