The ATS Performance Valve Body is engineered as the core control unit for your 68-RFE transmission, translating electronic signals from the TCM into precise hydraulic actions. It plays a crucial role in managing gear shifts with its non-synchronous, clutch-to-clutch design, requiring exact timing to ensure flawless transitions.

Our valve body features comprehensive modifications to enhance hydraulic efficiency, including advanced porting for optimal oil flow to clutch packs and redesigned accumulator piston seals. The high-grade accumulator plate supports increased pressure, accommodating the demands of high-performance applications. When installed in a stock transmission, it can support an additional 100+ horsepower.

For even greater performance, pairing the valve body with the ATS Co-Pilot transmission controller enables the transmission to handle up to 200HP over stock levels. The Co-Pilot complements the valve body by addressing the TCM’s limitations, allowing for full line pressure gains and maximizing the benefits of both components.

Key Features:

• Enhanced hydraulic flow and pressure for improved clutch performance
• Redesigned accumulator seals and high-grade plate for reliability under heavy power
• Supports up to 100+ additional horsepower in a stock transmission
• Compatible with ATS Co-Pilot for up to 200HP over stock capacity

Note: For optimal results, install the ATS Co-Pilot controller in conjunction with the performance valve body to fully leverage its capabilities.