
The Clutch Masters FX400 clutch kit for 2007–2009 Dodge Caliber 2.4L SRT‑4 (6‑speed) is an extreme‑duty street and road/drag racing system featuring a heavy‑duty pressure plate and a sprung ceramic disc. Market materials cite up to 170% increased holding capacity; the FX400 is offered in 6‑ or 8‑puck options, and the sprung hub provides some drivability compared with rigid puck designs.
Clutch Masters 07-09 Dodge Caliber 2.4L SRT-4 Turbo 6sp FX400 (6 Puck) Clutch Kit w/Alum Flywheel