The Stage 2 (1SC) Super Copper clutch kit from Action Clutch is designed for Honda Civic Si (2006–2011) 2.0L (K20Z3) owners who want improved grip and heat tolerance for occasional track use. A reinforced steel-backed, copper-loaded organic disc and heavy-duty single diaphragm pressure plate balance daily drivability with better holding capacity. The sprung kit includes patented fully enclosed spring retainers and is hand-assembled and tested for consistency.
Action Clutch 06-11 Honda Civic Si 2.0L (K20Z3) Stage 2 Clutch Kit (1SC)