Mahle Maxx Force 7 Pistons w/ Rings for Ford (2008-10) 6.4L Power Stroke, 0.50mm Oversized

Mahle Maxx Force 7 Pistons w/ Rings for Ford 6.4L Power Stroke, 0.50mm Oversized The 6.4L had issues from the factory with the stock pistons cracking. The Maxx Force 7 Pistons were designed for the International engine which are engineered to fix the issues that Ford had with the stock 6.4L pistons. This kit will come with all 8 pistons and rings.