TCI Kevlar Band Reverse GM 4L80E Trans HYPLLRG11 Impact Testing

Impact Testing

Top of the line 2 5/8" gauges have all aluminum housing and is lightweight and durable

Daimler-Chrysler and Mercedes-Benz

Crankshaft Gear

Billet Belt Drive

TCI Kevlar Band Reverse GM 4L80E Trans HYPLLRG11 Impact TestingReverse Kevlar Band for TH400 4L80E.. Replace the reverse band in your TH400 4L80E with a TCI High Performance Kevlar Flex Band. The TCI High Performance Flex Bands feature band linings with a higher coefficient of friction for higher torque capacity and the ability to produce quicker, more positive band engagement. TCI also carries a line of bands, referred to as Powerbands that include the bullet proof material, Kevlar. The powerbands are up to 18%