Drive. Tow. Race.

The first and only 6L80 performance kit for trucks and performance applications.

With increased max main line pressure as well as a more aggressive pressure curve, this high performance Reprogramming Kit™ includes valve body and pump components calibrated to maintain factory shift feel at light-to-medium throttle with progressively firmer upshifts through WOT.

Features
  • Quick, clean, firm shifts with increased holding capacity
  • Maintains factory shift feel at light to medium throttle with progressively firmer upshifts through WOT
  • Produces faster line rise when adding throttle
  • Patent-pending technology reworks the 2-6, 3-5-R and 4-5-6 clutch regulator and boost valves to produce faster and cleaner shifts with increased holding capacity without any bumps, clangs, bangs or software tuning
Street show-off options with HPtuners or EFI Live (Must be used in conjunction with #6L80-TOW&PRO)
  • 1-2 & 2-3 hard-throttle tire chirping shifts
  • Simple computer tuning of shift time tables

More From This Category

Sonnax Valve Body Separator Plate, ZF8Hp55, Each

Sonnax Valve Body Separator Plate, ZF8Hp55, Each

$101.51

RTS Transmission Extension Tailhousing GM 4L80E, Roller Bearing, OE or Aftermarket Cases, Aluminium, Each

RTS Transmission Extension Tailhousing GM 4L80E, Roller Bearing, OE or Aftermarket Cases, Aluminium, Each

$379.00

TransGo Specialty Components, 42-48RE/RH Throttle Valve Repair Kit

TransGo Specialty Components, 42-48RE/RH Throttle Valve Repair Kit

$113.09

Manley Alignment Sleeve, Bushing, 7/16in Dowel, Set of 12

Manley Alignment Sleeve, Bushing, 7/16in Dowel, Set of 12

$80.19

RTS Performance Transmission Super-R Rebuild Kit, Ford 5R55W, Ranger Explorer, Kit

RTS Performance Transmission Super-R Rebuild Kit, Ford 5R55W, Ranger Explorer, Kit

$792.67