Competition Clutch 8090-ST Clutch Kit and Flywheel (Stage 2) - K-series

Competition Clutch's new clutch kit with flywheel for the Honda K-Series engines provides an increase in horsepower holding capacity with excellent drivability characteristics. Tuned for maximum drivability without any ECU reprogramming, this kit retains emission compliance specifications. The new clutch kit provides the ideal balance of sport driving and daily driving clutch use.

Many new features are responsible for these positive attributes. The disc size has been increased from 212mm to 230mm and the plate load increased from 1700 to 2200 lbf. The redesigned release bearing provides a consistent pedal feel and smooth load transfer between engagements. The new steel flywheel design works in harmony with the factory ECU and avoids disabling the misfire detection. The weight of the flywheel has been optimized to 16lbs for a smoother shifting feel. All clutch kits are provided with an alignment tool, pilot bushing and throw-out bearing.

Competition Clutch offers a double diaphragm pressure plate on some applications. Look for -X extension on part numbers. Double diaphragm increases holding power and pedal pressure by staking two diaphragms on top of each other, and is not suitable for street applications

Competition Clutch provides the most economical racing clutch for the active sport compact enthusiast and is the preferred assembly for the professional racer.

This Stage 2 Street Series Clutch Kit (8090-ST-2100) provides up to 80% increase in torque capacity and is properly suited for aggressive street use and moderate track use. The Brass Plus material with its alloy backing matched to a performance pressure plate will provide smooth engagement and extended life. 500 mile break-in highly recommended with this set-up. 300 mile break-in REQUIRED with this set-up. The 2100 Series kit includes a performance pressure plate, a high torque sprung disc with anti-burst steel backed Brass Plus facings, all applicable bearings, appropriate alignment tool, and 16lbs Flywheel.

Vehicle applications: 02-05 Civic Si, 06-11 Civic Si, 02-06 RSX base + Type-S, 04-08 TSX

Images used for illustration purposes only.