The Action Clutch Stage 1 (1OS) single-plate clutch kit for 1999–2000 Honda Civic Si 1.6L DOHC (B16A2) is designed for stock to basic bolt-on builds. It uses reinforced steel-backed Copper Kevlar organic friction and a single diaphragm pressure plate for smooth engagement and an OEM-like pedal feel while increasing holding capacity by about 70% over factory. Sprung kits include patented enclosed spring retainers and are hand-assembled and quality-checked by experienced engineers for heavy street and mild track use.
Action Clutch 99-00 Honda Civic Si 1.6L (B16A2) Stage 1 Clutch Kit (1OS)