Supertech piston set for Nissan KA24 with an 89.5mm bore and a -27cc dish producing an 8.6:1 compression ratio. Sold as a set of four; piston rings are not included. These pistons are intended for KA24 engine builds needing reduced compression through increased dish volume while maintaining the specified bore size.
Supertech Nissan KA24 89.5mm Bore -27cc Dish 8.6:1 CR Pistons - Set of 4 (Excl Rings)