The SPEC Super Twin is a full-size twin-disc clutch system engineered for high-torque, high-rpm applications. The SS-Trim trim runs sprung organic friction material across two discs for a large jump in holding capacity over a single-disc clutch while staying streetable, and the kit ships complete with pressure plate, discs, flywheel, and the hardware needed for installation.
- Super Twin twin-disc system, SS-Trim (sprung organic)
- Large increase in torque capacity over a single-disc clutch
- Includes pressure plate, friction discs, steel flywheel, and install hardware
- Engineered for high-power street and race use
Specifications
| Brand |
SPEC |
| System |
Super Twin |
| Trim |
SS-Trim |
| Configuration |
Twin disc |
| Friction Material |
Sprung organic |
| Flywheel |
Steel |
| Part # |
SB55SST-8.5 |
Vehicle Fitment
| Years |
Make |
Model |
Submodel |
| 2016-2019 |
BMW |
M2 |
Base |
| 2014-2019 |
BMW |
M3 |
Base |
| 2014-2019 |
BMW |
M4 |
Base |
