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Action Clutch Stage 2 Super Copper Clutch Kit (1SC) for 2012-2015 Honda Civic Si (2.4L) - Fits OEM Flywheel

$450.46 $529.95
-15%
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Action Clutch Stage 2 Super Copper Clutch Kit (1SC) for 2012-2015 Honda Civic Si (2.4L) - Fits OEM Flywheel
$450.46 $529.95
$450.46 $529.95

Fits 2012-2015 Honda Civic Si (2.4L).

The Action Clutch Stage 2 Super Copper Kit (1SC) is engineered for drivers who require increased torque capacity for occasional track use without sacrificing the smooth engagement needed for a daily-driven street car. Featuring the highest copper content available in an organic clutch facing, this kit provides superior heat tolerance and more consistent friction levels than standard OEM-style replacements. It is the ideal setup for K24Z7 engines with basic bolt-ons or tuning used for circuit racing, time attack, or spirited driving.

Construction features a reinforced steel-backed, copper-loaded organic disc paired with a heavy-duty single diaphragm pressure plate. To prevent common drivetrain failures, this kit utilizes a patented fully enclosed spring retainer system. This proprietary design protects the assembly from spring ejection—a failure mode that can cause severe damage to the transmission or engine—ensuring reliable performance during high-RPM shifts.

  • Manufacturer Part Number: 1SC
  • Series: Stage 2 Super Copper
  • Disc Construction: Sprung hub with reinforced steel backing
  • Friction Material: High copper-content organic facing
  • Spring Retainer: Patented fully enclosed system
  • Flywheel Compatibility: Designed for use with the OEM flywheel
  • Recommended Use: Street, Circuit, Time Attack, Road Racing
🔧 Fitment & Compatibility
Year Make Model Submodel
2012-2015 Honda Civic Si

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