Set of four (4) Swiftune 1275 pistons for high-performance applications. An offset dish is centered below the combustion chamber and has been proven to increase HP over a standard dish. Pistons are die cast of High silicone hypereutectic alloy. Dish size 6.5cc; includes lightweight wrist pins.
Included rings are top-quality 1.2mm NPR Japan steel nitrided top ring, 1.2mm NPR Japan cast second ring, 4.0mm NPR Japan steel Nifflex oil ring.
3/14/2019 12:00:00 AM