Probe Industries P4082F-030 Forged Pistons - Ford 351W 4.030 Bore -24cc Dish

This is a photograph of a Probe Industries product box for forged pistons, marked "Proudly made in America!" with an American flag graphic. The box bears a printed part label identifying the contents as part number P4082F-030, described as "FPS Piston-Ford 351W-DH," with specifications listed as 1.280/4.030/.927/-24.0cc LW. These figures indicate the piston set is for a Ford 351 Windsor engine with a dished head (DH) design, and the label lists a 1.280 compression height, 4.030-inch bore (a .030-inch overbore, consistent with the -030 part number suffix), .927 wrist pin diameter, a -24.0cc dish volume, and lightweight (LW) designation. To the right edge of the photo, a second box with a MAHLE label is partially visible, showing fragments of a Mexican manufacturer address (Lerma, Edo. de Mexico, C.P. 52000) and phone numbers, but it is mostly cut off and illegible. A reader can learn the exact Probe piston part number and its dimensional specs for a 351W engine build.