Built for Enthusiasts

Installation is clean and simple and requires only basic hand tools

but rather a part of the Quality Control process at BE

The system is designed and calibrated for OEM Euro style exhaust headers

bolt threads and similar parts

BMW S55 Forged Rod & Piston Kit Connecting Rods:Manley Performance Built for EnthusiastsSimplify your high performance S55 engine build with our BMW S55 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