Advanced Clutch Mod-Twin 225 XT Rigid Race T2R-MZ01 Mod-Twin 225 XT Rigid Race Kit tackles aggressive launches and rapid shifting of high powered AWD???s by combining twice the ceramic friction surfaces with a no-nonsense solid Mono-Drive hub 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 chrome-moly hub which is heat treated for strength and durability extending input shaft life with one continuous spline. The lightweight, rigid design allows for quicker shifts and trouble-free service. This kit includes a CNC-machined and dynamically balanced flywheel, pressure plate cover, diaphragm spring, face, puck-style ceramic friction plates, rigid Mono-Drive hub, 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.
Install Instructions:
- For Instructions CLICK HERE
Features:
- Predictable aggressive engagement, light pedal effort, quick shifting, possible start-off judder with mild to moderate transmission gear noise
- 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
- Delivers maximum performance and high heat tolerance by combining robust design, strategic features, choice materials, and close tolerances
- Drag, Road or Rally Racing
- Applying tactical engineering to the Mod-Twin, ACT presents unique solutions to common tradeoffs found on twin disc clutches, resulting in an ultra-durable, customer serviceable, long-lasting clutch with very high torque capacity. All are 100% clamp load tested, balanced and SFI certified
Specifications:
- Clutch Master Cylinder Included: No
- Grease Included: Yes
- Grade Type: Performance
- Flywheel Included: Yes
- Pressure Plate Type: Xtreme
- Release Bearing Included: Yes
- Clutch Disc Diameter: 8.8 in
- Clutch Disc Diameter: 225 mm
- Disc Material: Organic
- Input Spline Quantity: 23
- Input Shaft Diameter: 1 in
- Alignment Tool Included: Yes
- Disc Type Sprung Solid: Solid
- Clutch Slave Cylinder Included: No
- Flywheel Bolts Included: Yes
- Product Weight (lbs.): 28.8
- SFI: 1.2
- Torque Capacity (ft/lbs.): 895
- Torque Capacity Over OE: 2.14
Notes:
- Flywheel requires counterweight (not included).
Other Part Numbers:
ACT #actT2R-MZ01
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
ACT (Advanced Clutch Technology) is a top-tier manufacturer of performance clutches and flywheels engineered for high-horsepower street cars, dedicated race builds, and off-road performance vehicles. Specializing in complete clutch kits, heavy-duty pressure plates, performance clutch discs, and lightweight chromoly flywheels, ACT delivers unmatched torque capacity, improved pedal feel, and race-proven durability.
Each ACT clutch kit is designed for optimal performance, whether you're launching off the line in drag racing, sliding sideways in drift events, or hammering apexes on the road course. With SFI-certified components, ACT clutch systems are trusted by motorsport professionals and weekend warriors alike.
Key Benefits of ACT Clutch and Flywheel Systems:- Increased torque holding capacity for high-performance engines
- Faster throttle response and reduced rotational mass with lightweight flywheels
- Application-specific kits for perfect OE fitment and minimal driveline chatter
- Tested and proven in competition environments worldwide
- Ideal for turbocharged, supercharged, and naturally aspirated builds
Subaru WRX/STI, Mitsubishi Lancer Evolution, Nissan 350Z/370Z, Honda Civic Type R, Ford Mustang GT, Chevrolet Camaro SS/ZL1, BMW M3/M4, Toyota Supra, and more.
ACT Product Types:- Performance Clutch Kits (HD, XT, Xtreme, Twin Disc)
- Street and Race Clutches
- Chromoly Lightweight Flywheels
- Clutch Discs (Sprung, Rigid, 6-Puck, Full-Face)
- Alignment Tools and Hardware
Whether you're upgrading for increased horsepower or replacing a worn-out factory clutch, ACT offers high-quality, USA-made clutch solutions that deliver on performance, longevity, and value.
ACT reserves the right to examine any part returned for warranty claim to determine, to ACT's satisfaction, whether the material or workmanship of the part does not conform to this limited warranty. ACT's obligation under this warranty shall be limited to repairing, replacing, or crediting, at its option, any part which is deemed covered by ACT. No labor, lift or storage charges will be reimbursed for any reason. Damage to ACT's parts resulting from misuse, improper use, or abuse shall void this limited warranty. Failure to follow ACT's installation instructions and the vehicle manufacturers installation procedures and specifications shall void this limited warranty.
ACT undertakes no responsibility for the quality of the goods except as otherwise provided in this contract. ACT assumes no responsibility that the goods will be fit for any particular purpose for which you may be buying these goods, except as otherwise provided in the contract. ACT shall not be liable for any damage or injury to persons or property resulting from improper installation or misuse of any part subject to this warranty.
Sale price | None |
Wholesale price | CALL |
Shipping |
Weight: 31.70 Length: 14 Width: 14 Height: 5 |
Product Added At | Friday 13 June, 2025 |
Product Modified At | Monday 16 June, 2025 |
Imported By | ETLOverride |
Last Edited By | kathi@vividracing.com |
View In Admin |
Carb Approved | - |
---|---|
Carb Number | - |
Epa Status | N/A |
Prop65 | Yes |
Carb Required | - |
Vendor | Inv | Cost | Retail | Jobber | MAP | Core | Updated | |||
---|---|---|---|---|---|---|---|---|---|---|
ACT - Advanced Clutch | $1,243.91 | $2,516.00 | $1,912.16 | $1,962.00 | ? | 2025-06-16 10:21:12 | ||||
Turn 14 |
EastETA: 2025-07-09 |
$1,625.34 | $2,516.00 | $1,912.16 | $1,962.00 | ? | 2025-07-10 10:01:15 |
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