SKU: 99659319229

KC Turbos KC300x G3 Stage 1 Turbo Early 99 Ford 7.3L PowerStroke

Sale price$625.50 Regular price$695.00
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Ships within 48 hours · Estimated delivery Aug 9 - Aug 14

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Description

KC Turbos KC300x G3 Stage 1 Turbo Early 99 Ford 7.3L PowerStrokeThe KC300x Stage 1 Gen 3 Turbo (63 68) for the 7. 3L PowerStroke (E99) is a premium drop in performance upgrade engineered to bring more responsiveness, airflow, and all around performance to your truck without requiring modifications to the engine or turbo support systems. This turbo features a 3. 5" ported housing with drilled anti surge for better flow, a completely redesigned Gen 3 7x7 SXE style compressor wheel with extended tip technology and

The KC300x Stage 1 Gen 3 Turbo (63/68) for the 7.3L PowerStroke (E99) is a premium drop-in performance upgrade engineered to bring more responsiveness, airflow, and all-around performance to your truck without requiring modifications to the engine or turbo support systems. This turbo features a 3.5" ported housing with drilled anti-surge for better flow, a completely redesigned Gen 3 7x7 SXE style compressor wheel with extended tip technology and with upgraded aero to aid in quick spool, and a SXE style turbine wheel with a thicker shaft inside of completely redesigned compressor and turbine housings.

The Gen 3 KC300x features a .91 AR Turbine housing and a 0.70 AR compressor cover. Originally a 1.0 AR compressor cover, we changed it to a .70 AR cover with redesigned map groove, anti surge ring, volute shape and style with modern turbo technology. The turbine housing was previously available in .84 and 1.0ar; both are inefficient when compared to modern turbos. We took inspiration from the latest turbochargers in the market and applied their turbine housing design , flow path, volute shape, and material density to come up with our own 0.91AR turbine housing. This turbine housing was proven to spool up faster AND make more top end power when compared to either previous option.

FEATURES & BENEFITS:

  • 100% drop-in turbo: no modifications required for installation
  • Redesigned Gen 3 7x7 SXE style compressor wheel with upgraded aero
  • Thick Shaft Gen 3 SXE style turbine wheel
  • Redesigned quick spool 0.70AR Ported Compressor Cover
  • Improved MAP Groove, Anti-Surge Ring, and Volute Shape
  • Redesigned 0.91AR Turbine Housing with upgraded volute technology for Quicker Spool & More Top End Power
  • Spools FASTER than the old 0.84AR and flows MORE air than the old 1.0AR due to this radical redesign
  • 200% Larger Thrust and Journal Bearings
  • Thicker turbine shaft to accommodate larger bearings and higher boost and HP levels. Stock shaft sizes can deflect and result in catastrophic failures
  • Redesigned Bearing Housing with integrated cast iron backing plate for improved high speed stability by reducing deflection
  • Added Steel Thrust Insert to Reinforce oil slinger and piston seal Contact Areas & Eliminate Bearing Fatigue
  • High Flow Non-EBPV outlet flange
  • Redesigned Round-Top Wastegate Actuator for increased boost control
  • Comes with all gaskets and o-rings to install
  • Comes with newly upgraded 3.5" intake boot with better fitment over previous designs

APPLICATION NOTES:

  • Fits 7.3L PowerStroke trucks equipped with E99 (engine code)
  • 100% drop-in design: retains stock location and connections
  • Polished or sand-cast cover options available for finish preference
  • Early 1999 only
  • 1999 PowerStroke Owners: To determine if your truck is an early or late 1999 model year, locate the tag on the drivers side door. Vehicles built before 12/7/98 are considered early 99 and vehicles built after 12/7/98 are considered late 99.

The KC300x Stage 1 Gen 2 turbo is ideal for owners who want a noticeable performance upgrade over stock without the complexity of a full custom turbo system. Whether you’re towing, daily driving, or simply wanting a more responsive engine, this turbo delivers a balanced increase in airflow and throttle feel.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 99659319229

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4.4 ★★★★★
Based on 20 reviews
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Product Reviews
G
Verified Purchase
gabe
Draper, US
★★★★★ 5
27" monitor mounted easily
Style: Single Arm, Size: 13"-34", Style: Single Arm, Size: 13"-34"
I ended up getting 2 of these monitor arms for the different desks in our office, and I am happy with both of them. The arms are super easy to assemble and adjust to the tension one desires. The arms hold the position where one sets them too, and the gas pistons make it super easy to use. Each arm has a channel on the bottom that allows the wiring to be ran through and hidden, yet remaining accessible if needed. The mounting clamps hold securely and there is no wiggle whatsoever, and it is nice to have a strong feeling monitor mount. It is lightweight and compact so it doesn't feel clunky on the desk. Highly adjustable left to right, up and down, and the screen forward and backward tilt. The price is really good for the overall value and quality of the product. Just make sure to order the right mounting arm depending on the size of your monitor, and you will be fine. Nice quality and feel, and the aesthetics are great too.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 1, 2026
N
Verified Purchase
NYC Ninja
Pawtucket, US
★★★★★ 5
Get this one!
Style: Dual Arms, Size: 13"-32", Style: Dual Arms, Size: 13"-32"
I got this dual monitor arm for my home office, and it’s been a total game changer. Having a dual monitor setup makes multitasking so much easier, especially for photo and video editing. Setup was incredibly quick (under 5 minutes), and it feels very secure once mounted. I really like how stable it is and how easy it is to adjust the height and angle. It also helped clear up a lot of desk space since I no longer need bulky monitor stands. Simple design, but it works perfectly. Highly recommend for both single and dual monitor setups. Great value for the price!
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Reviewed in the United States on March 22, 2026
J
Verified Purchase
James
Alexandria, US
★★★★★ 5
Pretty great product
Style: Dual Arms, Size: 17"-33"
Stand works great and as expected. I have a 32” monitor on one and a 26” ultra wide in the vertical position on the other. I’ve had them for a few months and they’ve held tension perfectly. Usually, I find these spring tension arms to become loose after a few months and you just tighten them back up, these are still stiff like when I first set them up, and I move them around quite often. The monitors can rotate 360 degrees and tilt up and down almost 90 degrees each way. The clamp is sturdy so you will feel comfortable making sure it’s tight on the desk. I do plan on drilling a hole to mount the desk to mount it without a clamp and will update my review when I do so. It comes with the hardware to do either mounting options. They're made entirely of metal except for the plastic cable trays that clip along the bottom of the arms. The entire build is well worth the cost and gives me more space on my desk and helps my workflow when editing photos or editing video.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
Y
Verified Purchase
YAAU
Massapequa, US
★★★★★ 4
Pretty good product
Style: Single Arm, Size: 13"-34"
Assembly of the actual stand is easy, mounting to a monitor is not because of industrial design fluff. Gotta make the side you DON'T see look "sleek" and "smooth" and "organic" and "integrated" because...reasons. While this is on the manufacturer(s) of the monitor itself, what semi-modern monitor uses 100x100 VESA anyway? The included long screws are too long. Even using the plastic spacers they'll bottom out with a 2mm gap; add washers and it's a lever arm and not solid or confidence-inspiring. I used a die grinder to remove the excess material closer to 75x75 and used the included short screws, perfect. So either include 25mm screws instead of the 30mm (but then the spacers would be too long), or just update the mount plate to 75x75 only, and throw 100x100 "compatibility" into the dustbin of history where absolutely no one will miss it. Arm does move/adjust smoothly and is holding a 34" widescreen where I left it 2 days ago, so it IS a great product once it's properly fitted.
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Reviewed in the United States on January 22, 2026
E
Verified Purchase
Ellie
Phoenix, US
★★★★★ 5
Great monitor arm stand.
Style: Single Arm, Size: 13"-34"
Very happy with this product. It's sturdy and easy to install. Love the tilt and swivel feature. The fittings for the stand are very well made. I suggest this for the quality and the price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026

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