BLACK OXIDED BILLET ALUMINUM DIAPHRAGM SPRING RETAINER. BEVELED SIDE FACES THE SPRING, FLAT SIDE FACES OUT. FITS SOME COMP MASTER™ CLUTCHES, RIVERA PRO CLUTCH AND PRIMO BRUTE III, IV, V & IV EXTREME.
BILLET ALUMINUM PRESSURE PLATE. FITS MANY COMP MASTER™ CLUTCHES AS WELL AS PRIMO BRUTE III, BRUTE IV, BRUTE V AND RIVERA PRO CLUTCH PC-1000-A, PC-1298-CA & 1056-0020. 6" DIAMETER.