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Act

ACT EVO 8/9 5-Spd Only Mod Twin HD Race Kit Sprung Hub Torque Cap 895ft/lbs Not For Street Use

SKU: ACTT1R-M01

Clutch Kits

ACT Mod-Twin Kits...

Act

Act

ACT EVO 8/9 5-Spd Only Mod Twin HD Race Kit Sprung Hub Torque Cap 895ft/lbs Not For Street Use

SKU: ACTT1R-M01

Clutch Kits

ACT Mod-Twin Kits...

A$3,868.00
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
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Description

T1R-M01 Mod-Twin 225 HD Sprung Race Kit performs aggressive launches and smoother shifting in high powered AWD’s 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.

Application Summary

T1R-M01 Mod-Twin 225 HD Sprung Race Kit performs aggressive launches and smoother shifting in high powered AWD’s 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.

Part Type

Transmission Clutch Kit

Data: v4.2 - Upd: 2026-10-13 18:17:49

Features

  • "Excellence in Performance", backed by the best one-year warranty in the industry!

Specifications

Product Attributes - Brand
Advanced Clutch Technology
Product Attributes - Manufacturer's Part Number
T1R-M01
Product Attributes - Part Type
Clutch Kits
Product Attributes - Product Line
ACT Mod-Twin 225 Heavy-Duty Twin-Disc Street Clutch Kits
Product Attributes - UPC
842385025229
Product Attributes - Clutch Usage
Performance
Product Attributes - Clutch Disc Quantity
2
Product Attributes - Flywheel Included
Yes
Product Attributes - Input Spline Quantity
23
Product Attributes - Input Shaft Diameter
1.000 in.
Product Attributes - Disc Diameter (in.)
8.800 in.
Product Attributes - Disc Diameter (mm)
225mm
Product Attributes - Disc Material
Ceramic
Product Attributes - Disc Style
6-paddle
Product Attributes - Hub Style
Sprung
Product Attributes - Pressure Plate Style
Diaphragm
Product Attributes - Throwout Bearing Included
Yes
Product Attributes - Alignment Tool Included
Yes
Product Attributes - Pilot Bushing Included
Yes
Product Attributes - Flywheel Material
Forged steel
Product Attributes - Engine Balance
Internal
Product Attributes - Counterweight Assist
No
Product Attributes - Mounting Hardware Included
Yes
Product Attributes - Quantity
Sold as a kit.
Product Attributes - Notes
SFI certified 1.2.

Reference Information

Brand Name/s Act
StreetFX SKU actT1R-M01
SFX Item ID 4044137
Supplier Item Code 4044137
Manufacturer SKU T1R-M01
Manufacturer UPC 842385025229
Alternative References ACL-T1R-M01, 5-Spd, 895ft/lbs

Compatibility

T1R-M01 Mod-Twin 225 HD Sprung Race Kit performs aggressive launches and smoother shifting in high powered AWD’s 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.

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