ACT T3R-S07 Mod-Twin 225 XX Rigid Race Clutch & Flywheel for 2004-2021 Subaru Impreza WRX STI 2.5

ACT T3R-S07 Mod-Twin 225 XX Rigid Race Clutch & Flywheel for 2004-2021 Subaru Impreza WRX STI 2.5

T3R-S07 Mod-Twin 225 XX 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 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 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.

Notes

Predictable aggressive engagement, increased pedal effort, quick shifting, possible start-off judder with mild to moderate transmission gear noise.

Drag, Road or Rally Racing.

WARNING: Cancer and/or Reproductive Harm — www.P65Warnings.ca.gov

Scroll to view product options.

Scroll to view product options.

Fits These Applications: