Superior PT4L60-E Transmission Powertow Performance Kit 4L60E 4L65E 4L70E 96-05 Featured Products the kit also includes accumulator

the kit also includes accumulator spacers to make the releasing clutch exhaust faster

and special High Tech Forward Clutch sealing rings

Slide rings over expander and into place

63 ratio (2nd Gear) is a dramatic RPM drop that causes performance engines to fall out of their power band

Superior PT4L60-E Transmission Powertow Performance Kit 4L60E 4L65E 4L70E 96-05 Featured Products the kit also includes accumulatorModified Item: No Custom Bundle: No Non Domestic Product: No Brand: Superior Manufacturer Warranty: No Warranty Items Included: High performance 1 2 and 3 4 SuperServo Fairbanks PT4L60 E PowerTow Kit Valve Body Rebuild Kit Fits 4L60E, 4L65E, 4L70E and 4L75E 1996 2005 Except Hybrid units. * Specifically designed to be programmer friendly * Firms shifts and increases holding power * Addresses code 1870 includes TECKPAK FITZALL USA No Ream TCC valve