Air and Fuel› Superchargers, Turbochargers and Components

Kc Turbos

KC300x Stage 3 Turbocharger 7.3L

$1,540.00

SKU: 300928

In Stock
In Stock
Ships by Aug 31
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Kc Turbos Gen 2 KC300x Stage 3 Turbo is a turbocharger designed for the Ford 7.3L Power Stroke engine. This journal bearing turbo features a KC Turbos 300x turbine wheel and is modified to fit as a drop-in replacement.
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The Kc Turbos Gen 2 KC300x Stage 3 Turbo is engineered as a direct-fit upgrade for the Ford Early 1999 7.3L Power Stroke engine. This turbocharger utilizes a journal bearing system and incorporates a KC Turbos 300x turbine wheel, specifically modified to function as a drop-in replacement within the Super Duty chassis. The turbo is available with either a 0.84 A/R housing, ideal for dedicated tow rigs and daily drivers seeking quicker spool and cooled EGTs below 3000 RPM, or a 1.0 A/R housing designed to manage and cool EGTs above 3000 RPM. This unit has undergone rigorous testing for longevity, with proven performance documented on dynos and at race tracks.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandKc Turbos
Part Number300928
CategoryAir and Fuel

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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