Hammond Motorsports DRP Bearing Pre Load Spacers
DRP adjustable wheel bearing spacers are easy to install and make an immediate difference you can feel. Bearing spacers set the bearing pre-load, preventing over tightening while reducing drag, simplifying maintenance and increasing performance. US Patent No. 6,312,162 Available for all popular racing applications: 5x5, Wide Five, Mustang, GN 5x5 Rear, GM Metric.