This Supertech piston set is specified for VW 2.0L ABF Rally Gr.A applications with an 82.5mm bore and 3.3mm dome pistons, sold as a set of four (rings excluded). The listing identifies the product number 895052-00 and presents direct-fit pistons tailored for ABF engine builds that require the indicated bore and dome volume.
Supertech VW 2.0L ABF Rally GrA 82.5mm Bore 3.3mm Dome Pistons - Set of 4 (895052-00) (Excl Rings)