Close Ratio Power Planet

Performance Automatic is proud to share with you the New Close Ratio Power Planet for the GM 700R4, 4L60E, 4L65E and 4L70E. Featuring several advanced design benefits, the high-quality Performance Automatic Close Ratio Power Planet kit PA70418 changes the 1st & 2nd gear ratios of GM 700R4, 4L60E, 4L65E, 4L70E transmissions from a "wide ratio" 3.06/1.63 to a "close ratio" 2.84/1.55 configuration delivering better performance and consistency in racing applications. Other features include a 6 pinion design with increased durability, it keeps the engine in optimal power band on 1-2 and 2-3 shifts and it allows a longer pull in first and second gears. No special tools or machining required when installing the, PA70418 Close Ratio Power Planet.

  • Part #:PA70418
  • Product:Close Ratio Power Planet
  • Description:    700R4/4L60E/4L65E/4L70E Close Ratio Power Planet
  • Quantity:
  • Price:$1367.78