the time has finally come, for us to officially release our BBK (Billet Blue Kompressor) Turbo Upgrade for the evo 4/9.

Utilizing the Stock EVO IX turbo housing with larger internals creates a stealthy but potent turbo upgrade.

Originally developed because of the demand of our walk-in clients asking for a stock housing street/road race turbo that is readily available. The BBK is a fantastic upgrade for those running pump gas in the 22-29psi boost range.

With less boost taper than a stock IX turbo and more flow, both combinations deliver a significant punch for any street/track car.

The BBK is offered in a LITE version which is a compressor upgrade only. Utilizing a lightweight aerodynamic Billet 47lbs min compressor wheel, this turbo spools incredibly quick making it a fantastic auto-x and street turbo. It has produced 400+whp on our dyno with the right supporting mods. The boost response between gears is actually quicker than stock. I would generally expect an EVO IX with basic bolt-ons (intake, fmic, cams, turboback) on 98 octane to produce around 365-375whp on our mustang dyno at 25psi with this turbo. (stock evo IX baselines at 225-230).

The BBK Full is a compressor and turbine upgrade that allows for a little more room in the hp/tq department and has shown to be a 15-25whp and 15-25 wtq gain over the LITE version.
The turbo is available brand new using brand new mitsu evo IX turbos,

This turbo has made in Australia over 300kW@wheels on an EVO 8 MR. This turbo is the best bang for your buck turbo on the market and constantly outperforming the PF GREEN and the FP GREEN HTA.