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ACT T3R-G21 - Mod-Twin 10.5 XX Rigid Race

ACT T3R-G21 - Mod-Twin 10.5 XX Rigid Race

ACT | T3R-G21
SKU: ACT-T3R-G21
Regular price $1,878.99 USD
Regular price $2,485.00 USD Sale price $1,878.99 USD
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ACT T3R-G21 - Mod-Twin 10.5 XX Rigid Race

ACT Mod-Twin 10.5 Extreme Rigid Race Clutch Kit

T3R-G21 Mod-Twin 10.5 XX Rigid Race Kit tackles aggressive launches and rapid shifting of high-powered machines 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 to provide a consistent pedal feel requiring moderate effort. 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 Chromoly 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, alignment tool and pilot bearing (where applicable). Mod-Twin clutches are fully rebuildable, and replacement discs may be ordered separately.

  • "Excellence in Performance", backed by the best one-year warranty in the industry!
Part Fitment Requirement: Designed for LSX engines (454, 454R and 376-B15) with 8 bolt crankshafts. Must be used with GM 1-1/8" X 26 Spline transmission. Unit has same stack up height and spline placement as factory 11" LS1 clutch/flywheel. Please choose bellhousing and release bearing that will work with your transmission choice.
Product Weight (lbs.): 39.7
SFI: 1.2
Torque Capacity (ft/lbs.): 1496
Torque Capacity Over OE: 213%
Flywheel Included: Yes
Pilot Bushing Included: No
Pressure Plate Type: Maxx Xtreme
Release Bearing Included: No
Clutch Disc Diameter: 10.5
Clutch Disc Diameter: 267
Disc Material: Ceramic
Input Spline Quantity: 26
Input Shaft Diameter: 1.125
Alignment Tool Included: Yes
Disc Type Sprung Solid: Solid
Pressure Plate Bolts Included: No
Grease Included: Yes
Grade Type: Performance
Clutch Slave Cylinder Included: No
Flywheel Bolts Included: Yes
Pilot Bearing Included: Yes
Clutch Master Cylinder Included: No
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