KC - 300x Stage 2 63/73 Turbo (.84) | 99.5~03 7.3L

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  • KC Turbos 63/73 KC300X Turbo | 99.5-03 7.3L Powerstroke
  • KC Turbos 63/73 KC300X Turbo | 99.5-03 7.3L Powerstroke
  • KC Turbos 63/73 KC300X Turbo | 99.5-03 7.3L Powerstroke


KC Turbos KC300x Stage 2 - 63/73 Turbo | 99.5-03 7.3L Powerstroke

Recommended injectors: 180cc-30%

Minimum injectors: Stock

Maximum injectors: 205cc/30%


  • 100% drop in turbo
  • 4" ported housing with anti-surge for high flow
  • 63mm 7x7 sxe style compressor wheel with extended tip technology
  • 73mm SXE style turbine wheel
  • Big Head Wastegate Actuator for elevated boost control
  • High Flow deleted EBPV outlet flange
  • Reliable Journal Bearing Design (Rebuildable)
  • Comes with all gaskets and orings to install
  • Comes with new 4" intake boot


This is a journal bearing turbo with a Borg Warner 300sxe Style turbine wheel, modified to fit inside a drop in ready Super Duty turbo. 

This turbo will surprise you at how well it runs! We have torture tested it for longevity, proven its capability on the dyno and at the Race Track. The 1.0 A/R Housing is intended to cool your egts above 3000 RPMS, for dedicated tow rigs and daily drivers the .84 A/R housing will provide a quicker spool and cooled EGT's below 3000 RPMs.


We Highly Recommend adding these products for best results:

  1. Upgrading you up-pipes
  2. Upgrading EBPV Pedestal 
  3. Running a Hydra Programming Chip

**All KC Turbos returns are subject to a 10% restocking fee. The restocking fee can be waived if you upgrade to a KC Turbos product "of greater value".**


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Warranty Information

All KC Turbo brand products have a 1 year warranty. The warranty covers any damages done during shipping, prior to installation, and if all installation steps were followed. If damage is done due to improper care of the purchaser's vehicle, warranty is void. Warranty's are non-transferable and are only offered to the original purchaser.
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1 Review

  • 5
    Great product!!!

    Posted by Desmond on Aug 24th 2022

    Great product!!!

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