The Supertech forged piston set for Ford/Mazda 2.0L/2.3L engines with a 90mm bore includes four pistons with a -2cc dome delivering a 12.5:1 compression ratio. Supplied as a set of four excluding rings, these pistons are intended for rebuilds or performance-focused projects that require the specified bore and chamber volume.
Supertech Ford/Mazda 2.0L/2.3L 90mm Bore -2cc Dome 12.5:1 CR Pistons - Set of 4 (Excl Rings)