Description
Torque Solution Lightweight Alternator Pulley Black Subaru WRX 02 05 STI 04 06 TS SU 877 vendor_Clutch Masters The manual boost controller will The manual boost controller will allow you to run a higher than stock boost level by preventing the wastegate from opening at its pressure rating your Fiesta ST will come alive with charge air that's up to 100 DEGREES COOLER