The ACT HD/Race rigid 4-pad clutch kit for 2016–2017 Mazda MX-5 Miata ND features the Heavy Duty diaphragm pressure plate and a rigid 4-pad race disc made with ceramic friction materials and a heat-treated chrome-moly hub. This lightweight, rigid assembly supports quicker shifts and durable service; engagement is harsher than street setups but delivers consistent, trouble-free operation suited to smaller engines.
ACT 16-17 Mazda MX-5 Miata ND HD/Race Rigid 4 Pad Clutch Kit