RTS Billet Pro-Tree Reverse Pattern Valve Body – Ford C4/C10 (1970+).

Built for serious performance, the RTS Pro-Tree valve body is completely CNC-machined from solid billet aluminium, delivering superior strength, precision fluid control, and consistent high-RPM reliability. Designed specifically for Ford C4/C10 transmissions from 1970 onward, this reverse-pattern valve body is ideal for performance street and drag racing applications. Featuring engineered hydraulic passages and a performance-focused layout, it delivers fast, positive gear changes and repeatable launch control. The integrated trans-brake function provides maximum starting-line advantage, while the fast-release circuit architecture ensures crisp, instant activation.

Key Features:

  • Full Billet Aluminium Construction (not die-cast)
  • Reverse Shift Pattern
  • Integrated Trans-Brake
  • Fast-Release Hydraulic Design
  • Requires External Solenoid and bracket (RTS-TBS400 & RTS-TBS400-BKT)

Warning: the transbrake solenoid design of this valve body allows you to engage the trans brake in any forward gear. We recommend the use of a delay box so it can only be used one time.

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