The Stage 5 (2MS) clutch kit with lightened flywheel from Action Clutch is engineered for mid-range powered Honda Civic Si (2002–2005) 2.0L (K20A3) setups. It uses a MIBA Sprung Ceramic disc (4- or 6-puck) with a dual clamp-load diaphragm pressure plate and reinforced drive straps for rapid engagement and about 200% increased holding capacity over stock. Intended for heavy track use with limited street driving; kits are checked by senior engineers.
Action Clutch 02-05 Honda Civic Si 2.0L (K20A3) Stage 5 Clutch Kit (2MS) w/Lightened Flywheel