The ACT modified sprung street disc for 2005 Mazda 3 is a heavy-duty sprung clutch disc built for quicker shifting and engagement. It pairs premium organic friction with high copper content for improved heat transfer and a steel-backed lining for burst strength. Modified marcel and stronger torsional dampening springs reduce shift time, while quiet operation and a one-year warranty back the product.
ACT 2005 Mazda 3 Modified Sprung Street Disc