Refresh your B16A2 in your EM1 Civic Si with the Action Clutch Stage 2 Clutch Kit, perfect for most full bolt-on and mild turbo applications. This clutch kit is engineered for drivers who demand peak performance and long-term durability. Rated for a 110% increase in torque capacity over the factory clutch, it’s an essential upgrade for enthusiasts. Built with reinforced Steel-Backed segmented Kevlar® friction material, this kit offers superior strength that withstands daily wear and tear.
The Stage 2 clutch features a single diaphragm heavy-duty pressure plate, providing an OEM-like pedal feel and smooth engagement after proper break-in. The Kevlar® material delivers an extended lifespan, buttery smooth engagement, and excellent heat dissipation, ensuring consistent performance whether you have a basic bolt-on setup or more extensive engine modifications like cams. However, it’s not recommended for drag racing or drifting.
Safety is paramount with Action Clutch. They use patented, fully enclosed spring retainers to prevent catastrophic engine or transmission damage from spring dislodgement. Each kit undergoes rigorous quality checks by experienced engineers with over 60 years of collective expertise, giving you peace of mind that your clutch will perform reliably every time.
The Stage 2 Clutch Kit includes a sprung segmented Kevlar disc, a single diaphragm HD pressure plate, a pilot bearing or bushing (when applicable), a clutch alignment tool, and a conventional release bearing. A proper break-in of 1,000 street miles is required to ensure the best performance and longevity, keeping RPMs under 4500, no more than half-throttle, and no boost if applicable. Upgrade to the Action Clutch Stage 2 Clutch Kit for your EM1 and experience the ultimate in street and occasional track performance.