Ford Racing 9-inch DAYTONA Pinion Bearing RetainerFord Racing pinion bearing retainers are available in cast iron or high strength aluminum for long lasting durability. These pinion bearing retainers are direct fit and functional replacements for your worn or damaged originals. They're designed for heavy duty applications to help keep your vehicle going strong so you can get the most out of your ride. Each pinion bearing retainer comes with a large rear cup and or a small front cup to best suit your