Product Description
Extreme Duty 4R100 Performance Transmission Package by ATS
The ATS 309-944-3224 4R100 Stage 4 Transmission Package is engineered for serious diesel performance and heavy-duty towing in 1999–2003 Ford 7.3L Powerstroke 4WD applications. Designed to handle significantly increased horsepower and torque, this complete package delivers the strength, reliability, and shift performance needed for demanding use.
The factory 4R100 transmission is known to struggle under high load and performance conditions. ATS solves these issues with a fully upgraded Stage 4 package featuring enhanced internal components, increased clutch capacity, and improved hydraulic control for superior holding power and durability.
Whether you're towing heavy loads, running performance tuning, or building a high-horsepower 7.3L Powerstroke, this ATS package provides the confidence and performance your truck demands.
Key Features:
- Stage 4 complete transmission package for 4R100
- Increased clutch capacity for higher torque handling
- Improved valve body calibration for better shift quality
- Designed for towing, performance, and heavy-duty use
- Enhanced durability over factory transmission
- Built by ATS Diesel Performance
FAQ
What is included in the Stage 4 package?
This package includes a fully upgraded 4R100 transmission with reinforced internal components and performance enhancements designed for high load capacity.
Is this suitable for high horsepower builds?
Yes, the Stage 4 package is designed to handle significantly increased power levels beyond stock.
Will this improve towing performance?
Absolutely. Increased clutch capacity and improved shift control make it ideal for heavy towing applications.
Is this a direct replacement?
Yes, it is designed as a direct replacement for compatible 4R100-equipped vehicles, though professional installation is recommended.
Fitment:
- 1999–2003 Ford F-250 / F-350 Super Duty
- 7.3L Powerstroke Diesel Engine
- 4R100 Automatic Transmission
- 4WD Models Only
Note: Always verify fitment and drivetrain configuration prior to purchase.
Specifications for ATS 309-944-3224
| ATS 309-944-3224 Product Specifications | |
|---|---|
| Part Number | 309-944-3224 |
| Brand | ATS Diesel Performance |
| Product Type | Stage 4 Transmission Package |
| Transmission Compatibility | 4R100 |
| Engine Compatibility | 7.3L Powerstroke |
| Drivetrain | 4WD Only |
| Vehicle Fitment | 1999–2003 Ford F-250 / F-350 Super Duty |
| UPC | N/A |
| GTIN | N/A |
| Shipping Weight | Approx. 250 lbs |
| Shipping Dimensions | Freight Shipment Required |
| Core Charge | Yes, refundable core charge applies |
| California Prop 65 | WARNING: Cancer & Reproductive Harm - www.P65Warnings.ca.gov |
