Replacement clutch disc B for Exedy Twin Disc Metallic Clutch Kit (aka stage 4). This is disc B of B, full faced 6 pad w/ spring center. Be sure to always replace both discs as a pair. Fits a few different applications, see list below.
1986-1991 Mazda FC3S Turbo II RX-7: Using Exedy Twin clutch Kit P/N ZM012SD
1993-1995 Mazda FD3S RX-7: Using Exedy Twin clutch Kit P/N ZM012SD
2004 + Mazda RX-8: Using Exedy Twin clutch Kit P/N ZM012SD
2008-2010 MITSUBISHI LANCER EVOLUTION GSR: Using Exedy clutch Kit P/N MM062SD or MM062HD