New Turbine Aero – Increased flow and efficiency

1996-2003     540i

Reverse rotation options available

More bore and thickness variations available here

B58 Forged Rod & Piston Kit Connecting Rods:Carrillo Pro-Xtreme New Turbine Aero – IncreasedSimplify 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