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): 8.3 Diameter (Millimeters): 212 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 Recommended for race use only 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 Applications 1988-1988 Honda CRX Si 1985-1987 Honda Prelude 2.0 Si 1988-1988 Honda Civic 1986-1989 Honda Accord What\’s In The Box? 1 – ACT 4 Pad Sprung Race Disc Warranty ACT 1-Year Limited Warranty