Supertech forged piston set for Nissan RB26 2.6L with an 87mm bore and +15.5cc dome delivering an 8.5:1 compression ratio; set of six pistons supplied without rings. These pistons are intended for engine builds and replacements that require the specified bore, dome volume and resulting compression characteristics.
Supertech Nissan RB26 2.6L 87mm Bore +15.5cc Dome 8.5:1 CR Pistons - Set of 6 (Excl Rings)