Sneed R52 and R53 MINI S Remanufactured Cylinder Head The Sneed R52 and R53 MINI S Remanufactured Cylinder Head is a great replacement part for your MINI Cooper S engine. Designed for R52 and R53 models with the W11 engine, this head is fully rebuilt and ready to install. It’s perfect for engine... MSRP: Was: Now: $2,499.99 Choose Options