2004 SUBARU WRX STI GDB

Series 500 SERIES 500 SERIES APLS 510 SERIES 510 SERIES APLS

Spherical Heim Joints No Yes - R Top Mounts & R Lower Mounts +$110

Spring Upgrades No Yes - Swift Spring +$350 Yes - Hypercoil +$350

Custom Front Spring Rate ** Default 4k 5k 6k 7k 8k 9k 10k 11k 12k 13k 14k 15k 16k 18k 20k 22k 24k

Custom Rear Spring Rate ** Default 4k 5k 6k 7k 8k 9k 10k 11k 12k 13k 14k 15k 16k 18k 20k 22k 24k