Action Clutch Stage 4 Clutch Kit (03 Acura CL-S) suspension replacement parts Ideal for custom builds

Ideal for custom builds

Ideal for track-focused builds seeking maximum horsepower gains and responsive throttle characteristics

2:1 compression for high-performance K-series builds

The raw finish showcases the material's natural aesthetic while maintaining durability under high-temperature conditions

A trusted upgrade for serious Integra enthusiasts seeking OEM-quality engineering with measurable performance gains

Action Clutch Stage 4 Clutch Kit (03 Acura CL-S) suspension replacement parts Ideal for custom buildsAction 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