The Supertech pistons for Ford EcoBoost 2.0T are supplied as a set of four, finished to an 88mm bore with a 7cc dome and a 9.3:1 compression ratio. Sold without rings, these pistons let you restore proper piston-to-bore fit and combustion volume during an engine rebuild or when replacing worn pistons, matching the explicit bore and compression specifications for that 2.0T EcoBoost application.
Supertech Ford Ecoboost 2.0T 88mm Bore -7cc Dome 9.3:1 CR Pistons - Set of 4 (Excl Rings)