DSS 900HP Rear Axle/Hub Kit for 02-07 WRX with R160 (SU45) GTW Series • Rim Size: 8

• Rim Size: 8

The STM brackets are different between the small (Standard) and large (Race) kits

The Iridium plugs are available for multiple applications and offered in "colder" heat ranges of 7 and up and specifically for rotary

progressive rate spring that can allow for the retention of boost pressure from 7 to 22 psi

DSS 900HP Rear Axle/Hub Kit for 02-07 WRX with R160 (SU45) GTW Series • Rim Size: 8Driveshaft Shop 900HP Level 5 rear axle and hub kit is a complete rear system including both axles, hubs and ARP extended studs. These axles feature aerospace grade torsional 32 spline axle bars, increased from the factory 29 spline bars, and a billet ball & cage inner cv with high grade inner differential spline for the R160 differential, and a proprietary outer CV with a larger spline. The hubs are made to accomodate the larger spline and are also