Centerforce 323544020 DFX Clutch Disc Fits 626 B2600 MX-6 RX-7 RX-8 StarionClutch Plate (Disc) DFX Clutch Disc DFX Clutch Disc; 9 1 4 in. Dia.; 23M Spline; 1 in. Input Shaft; 6 Paddle Sprung; Cerametallic; SPECIFICATIONS: Diameter (in.): 236mm Material: Cerametallic Spline Size: 1. 000 in. 23 WARNING CA Proposition 65: Yes WARNING CA Proposition 65 Message: WARNINGS: This product can expose you to chemicals including Nickel compounds and dusts; which are known to the State of California to cause cancer. For more information;