TOP QUALITY HEAVY DUTY COSWORTH YB KING RACING BIG ENDS BEARING SET. OTHER SIZES AVAILABLE, PLEASE MESSAGE FOR STOCK LEVELS. IF ORDERED BEFORE 3:00PM. Welcome to PJ Motorsport! We have a wide range of Cosworth and Ford RS parts in stock ranging from OE Quality Gaskets & Seals to Genuine Magnetti Marelli engine sensors. Collection available from our well stocked shop open 6 days a week.