ACT 4-pad sprung race clutch disc for 2006–2015 Mazda MX-5 is a spring-centered race disc using ceramic friction material and a heat-treated spring steel drive plate. The design yields a firmer engagement and faster shifts, with heavy-duty torsional dampening springs sized for smaller engines. It is intended for race-oriented use and carries ACT's stated warranty coverage.
ACT 06-15 Mazda MX-5 4 Pad Sprung Race Clutch Disc