Originally built for SCCA Trans-Am racing, AGR Rack and Pinions for late model Mustangs and Street Rod applications are made using higher quality housings than early versions. They are built with modified spool valves, larger high performance pinion bearings and seals and AGR proprietary modifications for precise steering and handling. These are true Hot Rod racks with fine tuned handling. Street Rod versions are available with 15-1/2" center-to-center mounts and steel sleeved urethane bushings for most K-members and kits. All come with new boots and tie-rods.