ACT Mod-Twin 10.5 HD Sprung Race

T1RS-G21 Mod-Twin 10.5 HD Sprung Race Kit performs aggressive launches and smoother shifting in high-powered machines by combining twice the ceramic friction surfaces with an ultra-durable sprung Mono-Drive 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 (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!

Attributes:

• Brand Name: Advanced Clutch
• GTIN: 00842385028404
• Alignment Tool Included: Yes
• Clutch Disc Diameter: 267
• Clutch Master Cylinder Included: No
• Clutch Slave Cylinder Included: No
• Disc Material: Ceramic
• Disc Type Sprung Solid: Sprung
• Flywheel Bolts Included: Yes
• Flywheel Included: Yes
• Grade Type: Performance
• Grease Included: Yes
• Input Shaft Diameter: 1.125
• Input Spline Quantity: 26
• 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.
• Pilot Bearing Included: Yes
• Pilot Bushing Included: No
• Pressure Plate Bolts Included: No
• Pressure Plate Type: Heavy Duty
• Product Weight (lbs.): 39.9
• Release Bearing Included: No
• SFI: 1.2
• Torque Capacity (ft/lbs.): 1141
• Torque Capacity Over OE: 138%

Extended Information:

• Country of Origin: US
• Emissions : Emissions Compliance Exempt

Packing Information:

• Quantity of Each: 1
• Package UOM: EA
• Dimension: 18 x 18 x 6 inches
• Weight: 44.3 POUNDS

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