Centerforce(R) brings together high-quality friction materials and patented processes to give you top-of-the-line discs. Centerforce offers discs for the Centerforce I, Centerforce II, Dual Friction, LMC, and DFX series clutches. Each disc is designed to work best with a corresponding Centerforce pressure plate. DFX Discs are stronger paddle style discs using ceramic materials for more aggressive engagement. These discs are replacements for Centerforce DFX pressure plates.