Pay in 4 interest-free payments of $100.00 Learn more
Ships within 48 hours · Estimated delivery Sep 2 - Sep 7
11-21-7-643-257
known for its impressive performance and versatility
With an ability to handle up to 2000 horsepower
making it a trusted choice for enthusiasts building high-boost or high-RPM B58 engines
The billet aluminum adapter is also bright blue anodized to look great and prevent corrosion
5150 Xtreme Duty Cylinder Sleeve Set, BMW B48 1304260 11-21-7-643-2575150 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,
