The Supertech forged piston set for Ford Ecoboost 1.6T engines with a 79.5mm bore includes four pistons with a -5.4cc dome profile. Sold as a set of four excluding rings, these pistons provide a specific combustion chamber volume for rebuilds or engine projects that require that bore and dome pairing for the intended compression and fit.
Supertech Ford Ecoboost 1.6T 79.5mm Bore -5.4cc Dome Pistons - Set of 4 (Excl Rings)