SteamSpeed STX 67 Turbo for Subaru WRX & STI Focus RS this turbo reduces spool time

this turbo reduces spool time and maximizes boost response across the RPM range

the STX is the perfect turbo for those looking fast-spooling response while still being capable of making 400-450 whp with supporting mods

then you need to have a wastegate that supports it

respond quickly

SteamSpeed STX 67 Turbo for Subaru WRX & STI Focus RS this turbo reduces spool timeUpgrading your turbo is one of the best horsepower increasing modifications you can make for your WRX STI. Also, selecting a turbo with the best components is essential to getting the most out of your investment. SteamSpeed Turbochargers combines the best in advanced compressor and turbine aerodynamics with OE quality manufacturing to produce the STX line turbochargers. The STX line of turbochargers from SteamSpeed feature Garrett GTX style billet