Supertech Mazda Miata 1.8L 84mm Bore 10.5cc Dome 11:1 CR Pistons - Set of 4 (Excl Rings)

The Supertech Mazda Miata 1.8L 84mm Bore 10.5cc Dome 11:1 CR Pistons are high-performance engine components designed to enhance power and efficiency. Crafted from durable materials, these pistons feature an 84mm bore and a dome shape with a 10.5cc combustion chamber volume, resulting in an 11:1 compression ratio. They are engineered to provide reliable performance under demanding conditions, making them suitable for enthusiasts seeking improved engine output. The pistons are precision-machined to ensure optimal fit and durability, supporting high-performance applications and long-term engine reliability.

These pistons are compatible with Mazda Miata models equipped with 1.8L engines, typically from 1989 to 2005, depending on the chassis and engine configuration. They serve as direct replacements for stock pistons, ideal for rebuilds, performance upgrades, or turbocharged setups. Installation involves standard piston replacement procedures, and the set includes four pistons excluding rings. Suitable for street and track use, these pistons deliver increased compression and power, making them a valuable upgrade for performance-focused Mazda Miata builds.