Torque Converter Dump Valve Kit - Two Stage

The Torque Converter Dump Valve Kit – Two Stage (HP6217-2) from Hughes Performance is a specialized transmission control component designed for high-performance Powerglide applications. This kit is ideal for drag racers, street performance builders, and restoration enthusiasts who require enhanced shift quality and clutch durability. It addresses the critical need for improved torque converter lock-up control in high-horsepower scenarios.

The two-stage design of the dump valve kit manages torque converter lock-up transitions with precision, reducing shock loads during gear changes and extending the service life of the transmission. This architecture regulates converter bleed-off pressure in distinct phases, allowing for controlled engagement and disengagement of the torque converter lock-up. The result is minimized harsh converter slip during acceleration, ensuring smooth power delivery across the RPM range.

With a weight of 7.2 lbs and compact dimensions, the kit integrates seamlessly into existing Powerglide installations without requiring extensive modifications. By providing independent control over lock-up timing and pressure modulation, builders can tailor the converter behavior to match their specific engine output and driveline configuration. This makes the Hughes Performance HP6217-2 dump valve kit a valuable addition for anyone looking to optimize their Powerglide transmission performance.