-18%
Sold out
Click to zoom in
Increase Torque Capacity with a Six-Pad Ceramic Clutch
ACT TC9-HDG6 is an HD pressure-plate and sprung six-pad ceramic clutch kit for the 2023-2026 Toyota GR Corolla. ACT rates the combination for 619 lb-ft of engine torque, an 82 percent increase over the published stock capacity, with aggressive engagement intended for performance and competition use.
Key Features
- TC9-HDG6 combines an ACT heavy-duty pressure plate with a sprung six-pad ceramic disc
- Manufacturer rating of 619 lb-ft engine torque
- Published torque-capacity increase of 82 percent over stock
- 240 mm disc diameter matches the verified GR Corolla application
- Sprung hub helps manage driveline shock compared with a rigid race disc
- SFI-approved configuration according to ACT product information
- Designed for quick engagement and high heat capacity in demanding use
Fitment
| Years | Make | Model | Transmission |
|---|---|---|---|
| 2023-2026 | Toyota | GR Corolla | Factory six-speed manual |
Confirm TC9-HDG6 with the VIN, transmission, flywheel, input-shaft spline, current ACT catalog, and intended torque output. Use the serviceable original-equipment flywheel or the manufacturer-specified ACT flywheel when compatible.
Specifications
| Detail | Value |
|---|---|
| Brand | ACT |
| Manufacturer Part Number | TC9-HDG6 |
| Product Type | Performance clutch kit |
| Disc | Sprung six-pad ceramic |
| Pressure Plate | Heavy duty |
| Disc Diameter | 240 mm |
| Torque Rating | 619 lb-ft at the engine |
| Flywheel | Original equipment or compatible ACT 601510, sold separately |
| Use | Performance and competition |
| Condition | New |
What's Included
- ACT heavy-duty pressure plate
- Sprung six-pad ceramic clutch disc
- Release bearing and pilot bearing or bushing where specified by ACT
- Alignment tool and manufacturer installation materials where supplied
About ACT
Advanced Clutch Technology develops performance clutch and flywheel systems with published torque capacities and application-specific release characteristics. Disc choice should reflect vehicle use, driveline condition, tire grip, and torque output.
Related Parts
- No flywheel link was added because ACT 601510 was not verified as an active Shopify product.
FAQ
What is the TC9-HDG6?It is an ACT heavy-duty clutch kit with a sprung six-pad ceramic disc for the verified Toyota GR Corolla application.
Is this clutch intended for daily driving?It can be driven on the street, but the six-pad ceramic disc engages more abruptly than an organic street disc and is best suited to drivers who accept that behavior.
How much torque does it hold?ACT publishes a 619 lb-ft engine-torque rating for this configuration.
Does the kit include a flywheel?No. The flywheel is sold separately and must be inspected or replaced with a compatible unit.
Can the original flywheel be reused?ACT permits the original-equipment or specified ACT flywheel, but the existing flywheel must meet all service limits and surface requirements.
Is break-in required?Follow the current ACT break-in procedure before hard launches, full-load shifts, or competition use.
Will the clutch pedal feel heavier?The heavy-duty pressure plate can increase pedal effort compared with the original clutch.
Who should install this clutch?A technician experienced with manual transmissions should verify flywheel condition, release travel, fastener torque, alignment, and hydraulic operation.
Installation Instructions
- Verify TC9-HDG6, the VIN, transmission, flywheel choice, and torque requirement.
- Disconnect the battery and remove the transmission according to Toyota service information.
- Inspect the flywheel, rear main seal area, release system, pilot support, and input shaft.
- Replace or prepare the flywheel exactly as specified by ACT.
- Install the disc and pressure plate with the alignment tool and tighten fasteners in the specified sequence.
- Install the supplied release components where applicable and confirm fork or concentric-slave operation.
- Reinstall the transmission without using the bellhousing bolts to draw it into alignment.
- Bleed and test the clutch system, then complete the ACT break-in procedure before high-load use.
California Proposition 65 Warning: This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
ACT
ACT Clutch Kits, Mod-Twin Clutches & XACT Flywheels Build a matched manual-transmission drivetrain with ACT performance clutch kits, replacement clutch discs, pressure plates, XACT flywheels and installation components. Black Ops Auto Works carries Advanced Clutch Technology parts for street cars, track builds and competition applications, including vehicle-specific single-disc kits and Mod-Twin multi-disc systems. Shop by exact ACT part number and your complete engine and transmission combination to find the right configuration for your build. Choose Your Part Start with the engine’s expected torque output and how the car will be driven. A daily driver needs predictable engagement, while a dedicated race car may prioritize fast shifts and repeated high-load operation. Compare the exact kit’s published torque capacity, pressure plate, friction material and hub design. ACT engine-torque ratings are measured at the engine; they should not be treated as interchangeable with wheel-t...
View ACT Products