SteamSpeed STX 71 Turbo for Subaru WRX & STI 8cm² (ported) stage 3 With a few boltons and

With a few boltons and the SteamSpeed STX 76R

Turbo oil supply line upgrade for non-avcs journal bearing variants

this kit eliminates the guesswork by bundling every fastener

for example

SteamSpeed STX 71 Turbo for Subaru WRX & STI 8cm² (ported) stage 3 With a few boltons andUpgrading 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