presents the solution to keep their engines cool

leading to noticeable issues such as loss of torque at certain RPM ranges and decreased fuel economy

Installation is clean and simple and requires only basic hand tools

- Precision laser-etched 360° timing marks for precise adjustments

That allows precious coolant to flow into the radiator and start shedding heat sooner

BMW S68 Cylinder Sleeves 5464 presents the solution to keep5150 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,