Product Description
The ATS 303-900-9272 545RFE Performance Valve Body is a proven upgrade designed for 2002-2014 Chrysler, Dodge, and Jeep vehicles equipped with the 545RFE automatic transmission. Engineered to improve shift quality, increase line pressure, and enhance overall transmission durability, this valve body is a critical upgrade for both stock and modified vehicles.
The factory 545RFE valve body is known for inconsistent pressure control and soft shifts, which can lead to clutch wear and premature transmission failure. ATS corrects these issues by recalibrating the valve body to provide increased hydraulic pressure, faster clutch engagement, and more consistent shifting performance.
This upgrade is ideal for vehicles used in towing, daily driving, or performance applications. Whether you're looking to improve reliability or support additional power, the ATS performance valve body delivers improved transmission response and long-term durability.
FAQ
What does the ATS 303-900-9272 valve body improve?
It increases line pressure, improves shift firmness, reduces clutch slippage, and enhances overall transmission durability.
Is this a good upgrade for towing?
Yes. Improved pressure control and clutch engagement make it an excellent upgrade for towing and heavy-duty use.
Will this work on a stock vehicle?
Yes. This valve body is designed to work with both stock and modified vehicles.
Do I need tuning with this valve body?
No tuning is required, but tuning may further enhance performance depending on your setup.
Why upgrade the 545RFE valve body?
The factory valve body can lead to soft shifts and premature wear. ATS upgrades improve shift quality and transmission longevity.
FITMENT
2002-2014 Dodge Ram 1500 / 2500 / 3500 (Gas & Diesel equipped with 545RFE)
2002-2014 Jeep models equipped with 545RFE transmission
2002-2014 Chrysler vehicles equipped with 545RFE transmission
Specifications for ATS 303-900-9272
| Specification | Details |
|---|---|
| Part Number | 303-900-9272 |
| Product Name | ATS 545RFE Performance Valve Body |
| Transmission Compatibility | 545RFE Automatic |
| Vehicle Fitment | 2002-2014 Chrysler / Dodge / Jeep |
| Function | Improves Line Pressure, Shift Quality, and Transmission Durability |
| Performance Benefit | Reduces Slip, Increases Clutch Holding Capacity |
| Condition | New |
| UPC | Not Available |
| GTIN | Not Available |
| Shipping Information | Standard Ground Shipping |
| Prop 65 | WARNING: Cancer and Reproductive Harm |
