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KC300x Stage 3 Turbo (66/73 1.0) - Late 99-03 Powerstroke 7.3L

Thoroughbred Sku #: KCT300232
Manufacturer Sku #: 300232

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$1,290.00

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Product Details

Product Name: KC300x Stage 3 Turbo (66/73 1.0) - Late 1999-2003 Powerstroke 7.3L
Manufacturer: KC Turbos
Manufacturer Part #:300232
Thoroughbred Diesel Part #: KCT300232
Fitment Notes: Late 1999-2003 Powerstroke 7.3L

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. 

This is a journal bearing turbo with a KC Turbos 300x turbine wheel, modified to fit inside a drop in ready Super Duty turbo. 

**EXHAUST BRAKES:  We get asked a lot about exhaust brakes and if they work with our turbos.  We have found that some brands have clearance issues and might cause the brake to hinder performance, rub the turbine wheel, or cause other issues.  These brakes typically use some sort of flapper to close which causes extreme exhaust back pressure to aide in braking.  This can be hard on a turbo and motor and is not recommended.  It will be up to the customer to verify fitment and functionality.**

**We Highly Recommend adding these products for best results:**

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

KC300x Turbos Features:

  • 100% drop in turbo
  • 4" ported housing with drilled anti-surge holes for high flow
  • 66mm 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
  • For more information on KC Turbos call us at 1-859-737-4966

Reviews

  • I intend on upgrading my turbo in the future but am unsure what stage turbo i need to run as my truck is currently stock but will be towing a 20K fifth wheel. i would like to keep my EGT's low. right now towing a car trailer with a 4500lb jeep on it up E-town hill on 65 the EGT's get up around 1200 for the duration of the hill. i do have a wicked wheel in the stock turbo now. also a tuner but its on the stock tune for some reason i get better fuel mileage on that tune. thanks Rob.

    ROBERT CRUMPTON | 2/27/2024

    Stage 3 may be a little too large a turbo for your vehicle.

    You will require a little more fuel modifications to spool the stage 3 turbo.