ACT Twin Disc Clutch Kit Acura RSX / Civic Si EM2
T1RR-H04 race, twin disc kits are race-ready for the serious enthusiast who needs a direct bolt-in kit, requiring no additional modifications. ACT's sintered iron race discs offer the highest torque capacity of all ACT race discs and have ultra-high heat capacity. Most kits offer pedal loads 10-20% higher than stock, yet increasing the clamp load by 80-90%.
All ACT twin disc kits include a CNC-machined and dynamically balanced flywheel for trouble free use. All kits undergo an exclusive four-stage, heat-treating process on all diaphragms. ACT twin disc kits include a pressure plate, two discs, floater, flywheel and alignment tool. Some kits may include a pilot bearing and release bearing. ACT Twin disc kits meet SFI Specification 1.2.
With ACT's ability to design and manufacture diaphragm springs, we were able to keep the pedal load at a 22 percent increase over the stock pedal load, while increasing the clamp load by 88 percent over stock. The sintered iron discs allow for quick shifting and twice the surface area for high-heat capacity and long life. These kits can support up to 770 lbs./ft. of torque.
The XACT Prolite flywheels are a one-piece chrome-moly construction with machined slots to provide the lowest inertia and best throttle response. Also, ACT's XACT flywheels can be cost-effectively resurfaced. All ACT Race twin-disc kits are dynamically balanced as an assembly for trouble-free use. Each kit has an overall weight of 16 pounds, which is a 47 percent decrease in weight compared to the 30-pound stock kit.