Force 10.5 dual disc 900S Ford 4.6, 5.4L 8 bolt crank 0 balance 1 1/8-26 spline 164 tooth.
- 10.5 x 1 1/8-26 spline
- 8 bolt modular aluminum flywheel 164 tooth
- 900 series sprung top disc, solid center bottom disc
- Strap driven floater plate
- For applications up to 1050 hp
- GT500 09-up requires use of RAM 78175 slave cylinder