SteamSpeed STX 76R Ball Bearing Turbo for BMW N55 Twin Scroll PWG universal With a larger front mount

With a larger front mount intercooler

we measured charge temperatures just only +5° F over ambient under full load

[ALL NEW SF 68

The SteamSpeed STX 58 twin-turbos for BMW N54 is for making serious power all in a stock-location package

How much power

SteamSpeed STX 76R Ball Bearing Turbo for BMW N55 Twin Scroll PWG universal With a larger front mountnote: these units are made on demand, so allow 2 4 for assembly and shipping. The SteamSpeed STX 76R Ball Bearing Turbo for BMW N55 PWG is a complete turbo upgrade for your BMW featuring a dual ceramic ball bearing cartridge and a custom GTX3076R sized compressor and turbine wheels. This turbo is designed to provide early torque for a more stock like response but with loads more power and power holding throughout the power band instead of falling off