G30 540i B58

E90 / E91 / E92 / E93 335is N54

CP-Carrillo pistons are the best choice for any S85 engine and application

32-bit floating point calculations for precision control

5150 Xtreme Duty Cylinder Sleeve Set, BMW S63 S65B46 G30 540i B585150 Xtreme Duty Cylinder Sleeves, also known as cylinder liners, are centrifugally cast, ductile iron cylinder sleeves. Benefits of Engine Sleeving Include: Increased Bore Size: Sleeving your engine gives the opportunity to increase bore size for higher displacement and increased engine capacity, resulting in more power and more torque Increased Strength: Iron sleeves are stronger than alusil when subjected to high power, high stress applications,