Action Clutch Stage 2 Clutch Kit (2012-2015 Civic Si K24Z7) w/ Lightened Flywheel Wiseco these solid 6061 aluminum differential

these solid 6061 aluminum differential mounts from Hasport Performance deliver superior rigidity and durability compared to OEM components

Direct fit installation with OEM-quality construction

Direct integration with Hondata's proven ECU tuning platform ensures precise fuel compensation and optimal engine performance across all fuel blends

Enkei Racing wheels deliver precision engineering for serious track enthusiasts

Action Clutch Stage 2 Clutch Kit (2012-2015 Civic Si K24Z7) w/ Lightened Flywheel Wiseco these solid 6061 aluminum differentialAction Clutch's lightweight flywheel engineered to deliver measurable performance gains through reduced rotational mass. The aluminum construction cuts weight enabling faster engine response, quicker acceleration, and improved throttle modulation. This upgrade minimizes drivetrain inertia for sharper shifts and enhanced rev matching capability. Ideal for drivers seeking responsive handling without sacrificing reliability or drivability in daily