5150 Xtreme Duty Cylinder Sleeve Set, BMW S54 11340039494 Key Features

Key Features

Whether for turbocharged

Triple Groove Valve Design

Perfect for high-boost

resist shearing forces

5150 Xtreme Duty Cylinder Sleeve Set, BMW S54 11340039494 Key Features5150 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,