BAND, TH400 / 4L80E FRONT 1964-1998, WIDE CARBON FIBER POWER BAND & SERVO KIT.
TH400 / 4L80E larger manual 2nd band and servo kit. This band is 1 and 1/4 inches wide a full .255″ of an inch wider than a stock TH400 band. Wide Black Carbon Fiber band, servo and apply pin. (You must change all three pieces at once.)