The Action Clutch Stage 3 (1MS) single-disc clutch for 2012–2015 Honda Civic Si 2.4L (K24Z7) fits the factory flywheel and targets heavy-duty street use with occasional drag, road, or drift racing. It uses a Sprung MIBA Ceramic disc (4- or 6-puck), reinforced drive straps, and a heavy-duty diaphragm plate for quicker engagement and increased holding capacity. Expect some chatter that settles after break-in; each kit is inspected for consistent performance.
Action Clutch 12-15 Honda Civic Si 2.4L (K24Z7) Stage 3 Clutch Kit (1MS) Fits OEM Flywheel