Tein S Tech Springs STI (2005-2007) Universal Scion tC's that have more

Scion tC's that have more than just the basic bolt-ons and/or forced induction upgrades will want to get the FX300

Boost hose and fittings included for easy hookup to on-board pressure sensor

SPEC Stage 3: The SPEC Stage 3 clutch kit features a carbon semi-metallic 6-puck sprung hub disc that has been the leading pucked clutch in drivability

Popular in many BMW transmissions and in most Honda and Acura transaxle applications

Tein S Tech Springs STI (2005-2007) Universal Scion tC's that have moreTein S. Tech Springs for the Subaru are an excellent step towards suspension tuning. They offer a more aggressive appearance and increase road holding capability. Designed to be used with OEM or OEM replacement shocks. Each Subaru WRX application is road tested in North America for the proper balance between performance and comfort. Spring Rate Drop Specs: Spring Rate (02 03 WRX): F 218lb in R 157lb in Drop (02 03 WRX): F 2. 0in R 0. 7in Spring Rate