ACT Performance Disc (SS) [Chevrolet Biscayne(1971), Chevrolet Bel Air(1971), Oldsmobile Cutlass Supreme(1971-1973), Oldsmobile Cutlass(1971-1973), Pontiac Gto(1971-1973), Pontiac Firebird(1973-1976, 1981)]

Modified rigid-hub street disc featuring premium organic friction materials with high copper content for better heat transfer and steel-backed lining for greater burst strength and durability. These discs are modified with reduced marcel for faster shift action to complement ACT pressure plates. The chrome-moly hub is heat-treated for strength and durability. Rivet design and materials are carefully selected for maximum strength. Lightweight, rigid-hub design allows for quicker shifting and engagement. ACT's street rigid-hub discs provide race-proven performance with street manageability.
Legal only for use in competition vehicles which may never be registered, licensed, and/or used on public streets or highways; and also for use in other exempted vehicles.