The Supertech pistons for Honda D16Z are supplied as a set of four machined to a 75.50mm bore with a -12.5cc dish yielding an 8.8:1 compression ratio. Sold without rings, these pistons restore the specific dish volume and bore dimensions required for rebuilding or replacing pistons in D16Z engines, matching the engine's stated compression and chamber geometry for correct combustion characteristics.
Supertech Honda D16Z 75.50mm Bore -12.5cc Dish 8.8:1 CR Pistons - Set of 4 (Excl Rings)