Powergrip HD set 3.7L Ford MUST USE RAM FW.
- 10.5 x 1-23 spline
- Diaphragm style, 8 spring hub
- For applications up to 650 hp
- Includes pressure plate, clutch disc, release bearing
- Requires 1545 or 2545 RAM flywheel
- Requires RAM 493, 563, and 528-8 or equivalent