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Mid America Kustoms

FP400 84HTZ

FP400 84HTZ

Regular price $1,749.00 USD
Regular price $1,749.00 USD Sale price $1,749.00 USD
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Turbine Housing

FP400 84HTZ Turbocharger


  • Compressor wheel - 84HTZ
  • Flow rating - 135+LB per minute
  • CW Measurements - 84MM Inducer / 116MM Exducer
  • TW Measurements - 96MM Inducer / 88MM Exducer
  • Compressor Housing - 42R Style Cover
  • Turbine Housing - S400 96MM 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 full circle oversized pad bearing that is steel on steel for the slowest wearing bearing possible. 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 assembled with the newest HTZ compressor aero wheels that are made 100% in the USA,and the assembly is balanced a final time to verify the perfect nature of the CHRA in its assembled state. To ensure long life for this turbo, use a -6 oil supply line.

    The XR484 model in our lineup flows 135+ lbs/min with its 84MM compressor wheel. That puts this turbo in the 1200-1400 HP range for both high PR, small engine applications or lower PR V8 applications.
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    Do You Want ALL the Travel!

    Pair your MAK travel shock brackets up with QA1 MOD shocks, Proform Extended Ball Joints, & our Leaf Spring Gap Brackets so you get the most from your chassis