Product Description
Extreme Duty 4R100 Performance with ATS Stage 4 Power
The ATS 309-943-3224 4R100 Stage 4 Package is a fully engineered high-performance transmission solution designed for 1999–2003 Ford diesel trucks equipped with the 4R100 automatic transmission. Built specifically for 2WD applications with PTO, this package delivers the strength, reliability, and performance required for heavy towing, work trucks, and high-horsepower builds.
ATS Stage 4 packages are designed to eliminate common 4R100 failures by incorporating upgraded internal components, improved clutch capacity, and enhanced hydraulic control. This results in firmer shifts, increased torque capacity, and long-term durability under demanding conditions.
Whether you're hauling heavy loads, running a work truck with PTO equipment, or pushing performance limits, this ATS transmission package is built to handle it.
Key Features:
- Complete ATS Stage 4 performance transmission package
- Designed for 4R100 automatic transmissions
- Increased clutch capacity and holding power
- Improved shift quality and reduced slippage
- Built for towing, work trucks, and performance applications
- Configured for 2WD trucks with PTO capability
- ATS Diesel Performance engineering and reliability
FAQ
What is included in the Stage 4 package?
ATS Stage 4 packages typically include upgraded internal transmission components, valve body calibration, and performance enhancements designed to significantly increase durability and torque capacity.
Is this a complete transmission?
Yes, this is a complete transmission package, not just a rebuild kit.
Is this suitable for towing and work trucks?
Absolutely. This package is designed for heavy-duty towing, PTO use, and demanding work applications.
What makes Stage 4 different from lower stages?
Stage 4 includes more aggressive upgrades for higher horsepower and torque handling compared to lower-stage builds.
Fitment:
- 1999–2003 Ford F-250 / F-350 Super Duty
- 7.3L Powerstroke Diesel Engine
- 4R100 Automatic Transmission
- 2WD Models with PTO (Power Take-Off)
Note: Always verify fitment based on drivetrain, PTO configuration, and vehicle setup.
Specifications for ATS 309-943-3224
| ATS 309-943-3224 Product Specifications | |
|---|---|
| Part Number | 309-943-3224 |
| Brand | ATS Diesel Performance |
| Product Type | Stage 4 Performance Transmission Package |
| Transmission Compatibility | 4R100 Automatic |
| Engine Compatibility | 7.3L Powerstroke Diesel |
| Vehicle Fitment | 1999–2003 Ford F-250 / F-350 Super Duty (2WD) |
| Drivetrain | 2WD |
| PTO Compatibility | Yes (Power Take-Off Equipped) |
| UPC | N/A |
| GTIN | N/A |
| Shipping Weight | Approx. 275 lbs |
| Shipping Dimensions | Approx. 48" x 40" x 36" |
| Core Charge | Yes, refundable core charge applies |
| California Prop 65 | WARNING: Cancer & Reproductive Harm - www.P65Warnings.ca.gov |
