FP400 91HTZ Race Turbocharger

This unit has trapped over 190mph in 3000+lb cars making upwards of 1700whp! FP400 91HTZ Turbocharger  Compressor wheel - 91HTZ Flow rating - 180+LB per minute CW Measurements - 91MM Inducer / 126MM Exducer TW Measurements - 99MM Inducer / 92MM Exducer Compressor Housing - 42R Style Cover Turbine Housing - S400 99MM Compatible CHRA - BW Oil Cooled Journal Bearing For serious performance, you need serious components. That's why we're offering the FP400 line of large frame turbochargers. We've taken the heavy hitting, super reliable Borg Warner S400 series and severely improved it.We start with a genuine BW S400 CHRA and tear it down to basic components. We coat the bearing housing to reduce rust and corrosion. Then the thrust bearing is replaced with a 360 degree oversized pad for maximum thrust capacity. The journal bearings are also replaced with higher flowing oil ported versions to aid in keeping the bearings cool under heavy loads. All the rotating parts are zero balanced and then