
The SPEC Stage 4 clutch kit is a higher-capacity single-assembly upgrade for 2010–2012 Mazda3 2.5L six-speed manual models. Offered as a complete kit, it replaces the factory clutch assembly to handle more demanding driveline requirements. Stage 4 indicates a more aggressive clutch configuration intended for drivers who need stronger clamp capacity than stock systems provide for modified or performance-oriented setups.
Spec 10-12 Mazda 3 2.5L 6sp Stage 4 Clutch Kit