ACT Twin Disc Sint Iron Race Clutch Flywheel Kit RSX Base Type S Civic ACT Mustang Twin Disc Heavy Duty Race Ceramic Clutch Kit; 23 Spline T1R ACT T1S S07 Mod Twin Heavy Duty Rigid Street Clutch Kit EXTREME PSI : Your #1 Source for In Stock Performance Parts ACT 01 24 Nissan Patrol (TB48) Twin Disc XT Street Clutch Kit T2S N01. T2S G05 street twin disc kit offers twice the number of disc surfaces for better wear, heat capacity and long life compared to single disc kits. These kits use a proprietary Positive Lift Floater System design, which results in quiet operation with no floater rattle and no posts to wear. ACT twin disc kits undergo an exclusive four stage, heat treating process on all diaphragms. The ACT twin disc features the ability to adjust for disc wear and provides equal disengagement for discs. The ACT Performance street rigid hub discs feature premium organic materials with high copper content for better heat transfer and steel backed lining for greater burst strength and durability. The chrome moly hub is heat treated for strength and durability. Rivet design and materials are carefully selected for maximum strength. All ACT twin disc kits include a CNC machined and dynamically balanced flywheel to ensure trouble free installation and operation. ACT twin disc kits include a pressure plate, two discs, a floater, flywheel and alignment tool. Some kits may include a pilot bearing and release bearing. Features: Moderate to heavy pedal effort, smooth engagement, OE to moderate gear rattle Disc surfaces doubled for better wear, heat capacity and longer life, further extended by ACT's exclusive diaphragm design Carefully engineered, precisely assembled, accurately balanced, with premium organic friction materials for heat tolerance and reduced fade Recommended for high horsepower street or race use 100% clamp load tested and dynamically computer balanced for smooth high RPM reliability