Supertech piston set for Mazda Miata 1.8L with an 85mm bore and 10cc domes engineered to deliver an 11.0:1 compression ratio. Supplied as a set of four; rings are not included. These pistons provide a higher compression option for naturally aspirated builds or specific tuning goals on the 1.8L Miata engine.
Supertech Mazda Miata 1.8L 85mm Bore 10cc Dome 11:1 CR Pistons - Set of 4 (Excl Rings)