Pay in 4 interest-free payments of $375.00 Learn more
Ships within 48 hours · Estimated delivery Oct 11 - Oct 16
Horsepower: 180-220whp gain over stock depending on fuel quality and pulley used
High-RPM stability up to 9500 RPM
Professionally TIG welded and back purged
com to schedule a consultation
SuperTech valves are manufactured using top-quality materials
BMW S55 Block Sleeving Service G28 Horsepower: 180-220whp gain over stockBMW S55 Engine Block Sleeving Service: When it comes to maximizing performance and durability, the factory OEM block's spray on iron layer falls short. Elevate your engine's capabilities with our meticulous sleeving process, transforming your block into a powerhouse of strength and precision. Why Choose Engine Block Sleeving: The truth is, the factory spray on iron layer does not stand up to the demands of high performance applications. If you're
