KC300x Stage 1 Turbo (63/68) - 99.5-03

Manufacturer:

$1,249.50
$1,190.00
(You save $59.50 )
(10 reviews) Write a Review
KC300x Stage 1 Turbo (63/68) - 99.5-03

KC300x Stage 1 Turbo (63/68) - 7.3 POWERSTROKE (L99-03)

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Recommended injectors: with 160cc/30%  
Minimum injectors: Stock
Maximum injectors: 180cc/30%

Features & Details:

  • 100% drop in turbo
  • 4" ported housing with anti-surge for high flow
  • 63mm 7x7 sxe style compressor wheel with extended tip technology
  • 68mm SXE style turbine wheel
  • Big Head Waste-gate Actuator for elevated boost control
  • High Flow deleted EBPV outlet flange
  • Reliable Journal Bearing Design (Rebuildable)
  • Comes with all gaskets and o-rings to install
  • Comes with new 4" intake boot

Description:

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. 

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

  1. Upgrading you up-pipes
  2. Upgrading EBPV Pedestal 
  3. Running a Hydra Programming Chip
Fits 99.5-03 7.3L Powerstroke Will not fit Early 99 without a conversion kit
Write a Review

10 Reviews Hide Reviews Show Reviews

  • 5
    Perfection and Horse Power

    Posted by Michael Powers on Oct 3rd 2023

    This turbo looks like its making Horse Power just sitting still. The craftsman ship that was put into the turbo is 100% perfection!

  • 5
    Great Product

    Posted by Robert Greer on May 27th 2023

    Look forward to doing business with Riff Raff soon

  • 5
    Kc300X stage 1 turbo

    Posted by Jesse on May 11th 2023

    Replaced worn out turbo nicely. The supplied intake boot had a little too much offset. Small modification fixed it. No other issues

  • 5
    KC Turbo

    Posted by Will on Feb 22nd 2023

    Should have done this a long time ago! Much more power and significantly lower EGT's!! And no more annoying turbo surge!!

  • 5
    KC 63/68 turbo

    Posted by Dan on Apr 6th 2022

    Quality is very good, I’m running stock injectors and it seemed to make better power, EGT’s are definitely much lower than the stock turbo with a billet wheel and canned PHP tunes on my hydra. Haven’t hooked the travel trailer up yet but I’m hopeful this old excursion will tow with less EGT’s.

  • 5
    Couldn't be happier

    Posted by Parker on Mar 13th 2022

    Very pleased with the product. Easy to install, noticeable boost increase, just overall very happy

  • 5
    KC300X Stage 1 Drop-in Turbo

    Posted by Christopher Thompson on Feb 28th 2022

    Install was truly an easy drop-in. No issues except the intake hose is VERY stubborn and fits poorly. There is absolutely no lag or surge with this turbo. It's quiet and a big improvement over my OEM GTP38 with a billet wheel. Not sure how it compares to the KC Balanced turbine/compressor upgrade for the stock turbo but I'm guessing for the price, the better housings, outlet, and wastegate controller are worth the extra bucks. If you are always towing or running heavy, discuss AR and reducing drive pressures with Clay or KC before choosing what stage and housings are right for your use.

  • 5
    Boost

    Posted by Jeremy on Feb 14th 2022

    Spooled was better then expected . Little loud. Pulling 12k constantly dose great.

  • 5
    Kc turbo

    Posted by Henry Bratzke on Oct 1st 2021

    Good value easy install