4 Pad Sprung Race Disc by ACT Aggressive engagement, quick shifts, OE to mild gear rattle; Premium ceramic friction materials provide moderate wear rates and high heat tolerance; Utilizes wraparound spring windows, thicker retainer stampings and a heat-treated, spring steel drive plate to provide support, reduce stress concentrations and increase strength and reliability; Recommended for race use only; High burst strength and holds 28% more torque than typical organic materials Features Product Weight (lbs.): 2.5 Disc Material: Ceramic Diameter (Inches): 7.5 Diameter (Millimeters): 190 SFI: 1.1 Benefits Aggressive engagement, quick shifts, OE to mild gear rattle Premium ceramic friction materials provide moderate wear rates and high heat tolerance High burst strength and holds 28% more torque than typical organic materials Utilizes wraparound spring windows, thicker retainer stampings and a heat-treated, spring steel drive plate to provide support, reduce stress concentrations and increase strength and reliability Recommended for race use only Applications 1986-1995 Suzuki Samurai 1988-1989 Mercury Tracer 1992-1993 Mazda MX-3 1986-1994 Mazda 323 1981-1985 Mazda GLC What\’s In The Box? 1 – ACT 4 Pad Sprung Race Disc Warranty ACT 1-Year Limited Warranty