The Supertech pistons for Ford EcoBoost 2.0T are sold as a set of four machined to an 87.5mm bore with a 7cc dome producing a 9.3:1 compression ratio. Supplied excluding rings, they provide the precise combustion chamber volume and bore sizing required for accurate rebuilds or high-mileage replacements, matching the specified bore and compression for the 2.0T EcoBoost application.
Supertech Ford Ecoboost 2.0T 87.5mm Bore -7cc Dome 9.3:1 CR Pistons - Set of 4 (Excl Rings)