These are an upgrade from the stock OEM pistons that are prone to cracking. The bowl and center have been opened up and smoothed out compared to the factory Ford 6.4 piston. These are NOT machined factory pistons. Price is for a set of 8.
Air Fish Automotive is a family business created in 2011 to give a peace of mind buying experience when purchasing used Powerstroke parts. We understand the cost of new parts can be very expensive and add up quickly. AFA strives for customer satisfaction in every aspect and will go above and beyond to make you, the customer happy. AFA now has a full service shop doing minor to major repairs and can take care of your Powerstroke needs from top to bottom. Please feel free to contact us with any questions you may have. Thank you for your business.