ACT GR Supra B58 Twin 225 Heavy Duty Sprung Clutch Kit - Race
actT1RS-B02
SPECIAL ORDER ITEM
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Overview
Twin 225 HD Sprung Race Kit performs aggressive launches and smoother shifting in high powered applications by combining twice the ceramic friction surfaces with an ultra-durable Mono-Drive sprung hub assembly in a completely modular design.
Each diaphragm spring endures an exclusive four-stage heat treating process providing a consistent light pedal feel. Puck-style Friction Plates with high quality ceramic friction materials deliver high friction coefficient, superior heat capacity, and long clutch life. These Friction Plates uniformly transfer torque to a Mono-Drive sprung hub assembly which extends input shaft life and reduces driveline shock from torsional vibration.
This kit includes a CNC-machined and dynamically balanced flywheel, pressure plate cover, diaphragm spring, face, puck-style ceramic friction plates, sprung Mono-Drive hub assembly, floater, patented Monoloc Collar, release bearing, alignment tool and pilot bearing (if needed). Mod-Twin clutches are fully rebuildable and most components can be ordered separately.
| Feel | Predictable aggressive engagement, light pedal effort, quick shifting, possible start-off judder with OE to mild to moderate transmission gear noise |
|---|---|
| Life | Forged Aluminum Cover, Mono-drive hub, exclusive diaphragm, premium friction materials, and hardened wear points ensure this long-life twin performs and survives under the most demanding conditions |
| Quality | Delivers maximum performance and high heat tolerance by combining robust design, strategic features, choice materials, and close tolerances |
| Recommended Use | Drag, Road, or Rally Racing |
Specifications
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Torque Capacity (ft/lbs.): 1060
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Torque Capacity Over OE: 122%
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Disc Material: Organic
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Clutch Disc Diameter (Inches): 8.8
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Clutch Disc Diameter (Millimeters): 225
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Input Shaft Diameter (inches): 1.375
- Pressure Plate Type: Heavy Duty
Compatibility
- 2023+ GR Supra 3.0 (B58 w/manual transmission)
