Introducing the all new Ball Bearing FP Zero for EVO 4-9. Utilizing an all new stainless CHRA and 86HTZ compressor wheel with a flow rating of 75LB a minute. This is the biggest baddest stock location turbo we offer.
With the Zero we debut our release of the new Xona Series CHRA which are a billet SS construction featuring expanded water jacketing which fully surround the entire hot side register for improved heat blocking in the turbine section. Better materials extend the service life through improved corrosion resistance and reduced heat conduction into the bearing section of the CHRA. The rotating assembly is isolated from vibration 3 dimensionally via specially designed oil damping chambers which also serve to provide variable preload to the angular contact ceramic ball bearings ensuring that bearing preload increases with oil pressure, rpm and thrust loads a feature never before seen in ball bearing turbochargers. Correct loading of angular contact ball bearings and bearing temperature are the determining factors when it comes to the lifespan of the ball bearing.
HTZ represents an increase of 5-7% in choke flow over the range of compressor sizes as well as an increase in maximum tip velocity giving you an even wider operating range for your turbocharger when pushing the limits of flow and choke flow for your turbocharger.
