BMW/SUPRA B58TU GEN 2 ULTRA FLOW-R Turbo upgrade(6 PORT) - M340I/M440I & TOYOTA SUPRA MKV

  BMW/SUPRA B58TU GEN 2 ULTRA FLOW-R 6 PORT  As of 6/1/23 the Ultra Flow has been completely revised & why we added R for revised. Every part of the inner workings of the turbo has went through a complete redesign. Much larger turbine wheel & compressor wheel with a much higher flowing wheel design.  The Ultra Flow is the perfect balance between a hybrid & full frame turbo as we packaged a full frame turbo inside an Oem appearance manifold that easily out flows the Oem manifold. The is the highest flowing turbo on the market of its kind & good  875HP with the proper supporting mods. Very good response, great mid-range & amazing top end "An extremely versatile turbo" that can meet your performance needs for just about any application while retaining the Oem look & drivability.  KEY FEATURES Point milled billet custom S-blade compressor wheel. Lightweight Hi-flow turbine wheel made from Mar-M alloy (rated to over 2000°F). Upgraded bearing housing with upgraded h