The TCI High Energy racing flex band for the GM Powerglide uses a lining with a higher coefficient of friction for greater torque capacity and quicker, more positive band engagement. The heat-treated, high-carbon steel anchor area resists the stretching and breakage often seen with stock bands, suiting street, towing, and competition use.
- High Energy flex band for GM Powerglide
- High friction lining for higher torque capacity
- Quicker, more positive band engagement
- Heat-treated high-carbon steel anchor area resists stretch and breakage
- Part number: 625101
FAQ
What transmission does this band fit?
It is a High Energy racing flex band for the GM Powerglide transmission.
What are the benefits over a stock band?
The higher friction lining increases torque capacity and gives quicker, more positive engagement, and the heat-treated anchor area resists stretching and breakage.
Is band adjustment required after installation?
Yes, correct band adjustment should be followed during installation for proper operation.

