EconoMax™ 66RFE Valve Body

Next Gen Drivetrain, Inc.

Back by popular demand, is the High Performance Valve Body! We discontinued this product in exchange for the NeverLeak and F1 Valve Body, but many of you wanted it back. As always, we listened. Next Gen Drivetrain™ prides itself on dominating the 66RFE with superior valve body technology.

The High Performance 66RFE Valve Body is a must-have for the following applications:

- Daily Driving

- Towing

- Drag Race/Sled Pull

- Commuting

- General Enhancement

This unit will provide you with:

- Faster Shifting

- Smoother Clutch Handoffs

- Faster Acceleration

- Tremendous Enhancement to Transmission Life and Holding Power

Unit Features:

- Steel Ground Billet SSV Assembly (including end plugs)

- Billet Accumulator Pistons w/ Custom Relief Circuits

- Waterjet Cut Steel Accumulator Plate

- Laser Cut Steel Crush-Plate w/ Custom Oil Circuitry

- Steam Tanking and Pressure Cleaning

- Anodization of SSV bore

- Lathing/Stoning of contact surfaces to 0.001”

- Overdrive Spring Shim

- Billet Triple Land Anodized L/R Switch Valve

- Highly Modified Oil Circuitry to Enhance Shift Quality

- Anti-flexion billet material to prevent crossleakage

- Ability to run over 250PSI of Line Pressure (225 recommended to avoid excess heat)

- NeverLeak™ Technology


Although billet valve body technology has largely taken over, some consumers still prefer the more affordable factory channel plate on their valve body. Next Gen Drivetrain™ High Performance 66RFE Valve Body is the most executive and technologically advanced option for your 66RFE upgrade or rebuild. Still have questions? Call in and speak to one of our experts!