KC Turbos
1999-2003 Powerstroke KC38R Stage 3 Dual Ball Bearing Turbo (66/73) (300254)
Performance part for diesel trucks. Please confirm compatibility before purchasing.
Description
Description
Fits
| Year | Make | Model | Engine |
| (Late) 1999-2003 | Ford |
F-Series | 7.3L Powerstroke |
Note: Fits Late 99 Trucks only. Please refer to the second to distinguish the differences and confirm you have a late 1999 or later.
Supports: Up to 238cc/80% injectors
The KC38r compressor wheel has undergone a major change - it's now a bigger 7x7 KC300x Gen 2 wheel! Inspired by the 366SX-E wheel, this new design features a similar blade profile but reverse rotation!
The turbine wheel has been beefed up with thicker blades, hub, and rear webbing to give you more flow and strength. And the dual ball bearing center housing has been modified to handle the increased shaft thickness from 6.4mm to 7.5mm for maximum durability and longevity.
For dedicated tow rigs and daily drivers, the .84 A/R Housing provides a quicker spool and cooler EGT's below 3000 RPMs.
Features
- Upgraded Gen 2 Dual Ball Bearing Center Housing
- 100% drop in turbo (no mods required)
- 66mm 7x7 SXE style Gen 2 compressor wheel with extended tip technology
- 73mm SXE style Gen 2 turbine wheel
- 4" ported compressor housing with drilled anti-surge for high-flow
- High Flow Non-EBPV outlet flange
- Adjustable Wastegate Actuator for increased boost control
- Comes with all gaskets and o-rings to install
- Comes with new 4" intake boot
Notes
- These turbos come with a standard finish unless specifically requested. You can add a polished/custom color cover for an additional fee.
- EXHAUST BRAKES: KC Turbos gets asked a lot about exhaust brakes and if they work with their turbos. These will retain the OEM feature if the vehicle's calibration allows and is set up for it. KC Turbos has 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 aid in braking. This can be hard on a turbo and motor and is not recommended.
- KC Turbos are designed to fit directly in 7.3 equipped pick-up trucks. Although KC Turbos can drop into 7.3-equipped Vans, you will need to modify the turbo intake boot and down-pipe for proper fitment.
KC Highly Recommends adding these products for best results:
- Upgrading your Up-Pipes
- Upgrading EBPV Pedestal
- Running Custom Tuning
Compatible trucks
Shipping info
Please refer to our Shipping policy. As a general rule, we ship out all orders in 24-72 hours using services like Purolator and other, and always provide you with a tracking number.
Disclaimer & warranty
Please refer to our Disclaimer and Warranty pages.
Planning a larger purchase? Feel free to reach out to discuss a possible discount.
If you have any questions or need help with your order, you’re always welcome to contact us directly.
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