ACT 13-21 Subaru WRX STi Mod-Twin 225 HD Rigid Race Clutch Kit

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ACT 13-21 Subaru WRX STi Mod-Twin 225 HD Rigid Race Clutch Kit
$2,225.99 $1,802.00

T1R-S01 Mod-Twin 225 HD 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.


Features and Benefits

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

 

Product Weight (lbs.):26.5

SFI:1.2

Title:ACT Mod-Twin 225 HD Rigid Race

Torque Capacity (ft/lbs.):800

Torque Capacity Over OE:154%

Flywheel Included:Yes

Pressure Plate Type:Heavy Duty

Release Bearing Included:Yes

Clutch Disc Diameter:225

Disc Material:Ceramic

Input Spline Quantity:24

Input Shaft Diameter:1

Alignment Tool Included:Yes

Pilot Bearing Included:Yes

Prop 65 - Short Label:WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Prop 65 Yes/No:Yes

Prop 65 Long Label:Warning: This product can expose you to chemicals including carbon black, glass wool fibers, or silica (in clutch discs), chromium and nickel, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov

Disc Type Sprung Solid:Solid

Clutch Slave Cylinder Included:No

Clutch Master Cylinder Included:No

Pilot Bushing Included:No

Grade Type:Performance

Flywheel Bolts Included:No

Pressure Plate Bolts Included:No