The Action Clutch Ironman Sprung (Street) kit for Mazda 6 (2009–2013 2.5L MZR L5) combines American sintered iron friction and a dual clamp-load pressure plate for high torque capacity. Engagement is aggressive with an on/off feel and may generate light engagement noise or gear rattle. Although called a street kit in the name, the manufacturer notes this style is intended for race applications; the kit increases holding capacity by roughly 250% over factory.
Action Clutch 09-13 Mazda 6 2.5L (MZR L5) Ironman Sprung (Street) Clutch Kit