OS Giken HA081-BE1 TS2AS Twin Plate Clutch Kit for Acura RSX-S DC5 Integra Type R

The OS Giken HA081-BE1 is a TS2AS Series twin plate clutch kit designed specifically for the Acura Integra Type R (DC5) and Honda Civic Type R (EP3/FG2) equipped with K20A and K24 engines. This high-performance clutch system represents OS Giken's original clutch technology that has proven its reliability and performance over decades of motorsports and street applications.

Key Features:

• Twin plate clutch assembly with integrated flywheel for superior torque capacity
• Soft diaphragm spring design (TS2AS) optimized for naturally aspirated and supercharged engines
• Stamped steel cover maintains moderate pedal effort while maximizing clamping force
• Heat-treated alloy clutch discs for enhanced durability and performance
• Engineered for light to medium engine tuning applications
• Provides exceptional engine response with surprisingly soft pedal feel

The TS2AS variant features a softer diaphragm spring specifically calibrated for applications that fall below the maximum torque capacity of standard TS2A clutches, resulting in excellent drivability for street use while maintaining the strength needed for performance driving. Requires HA081-BE10K release sleeve for installation (sold separately). OEM pilot bearing or bushing also required.