The Action Clutch Stage 1 (1OS) clutch kit, part number ACR-1844-B, is designed for the 2005-2006 Subaru Legacy GT Spec B equipped with the 2.5L DOHC EJ255 turbocharged engine and all-wheel drive. This complete kit includes a lightened flywheel and is engineered for stock vehicles, basic bolt-on builds, heavy-duty street use, and mild track applications. Its reinforced steel-backed copper Kevlar organic friction material delivers dependable power transfer while maintaining smooth, predictable engagement and an OEM-like pedal feel.
The kit uses a single-diaphragm heavy-duty pressure plate that provides approximately 70% greater holding capacity than the factory clutch. This added capacity helps support increased performance demands without sacrificing everyday drivability. The lightened flywheel promotes quicker engine response and complements the clutch’s balanced combination of street manners, durability, and performance.
Safety and long-term reliability are central to the Action Clutch design. Patented, fully enclosed spring retainers help prevent springs from dislodging and protect against potential engine or transmission damage. Each kit is quality checked and approved by an experienced Action Clutch engineer before release, providing added confidence in consistent operation. With its reinforced construction, increased holding capacity, and vehicle-specific fitment, the Action Clutch ACR-1844-B is a practical upgrade for Legacy GT Spec B owners seeking reliable clutch performance for demanding street driving and occasional track use.
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