Twin Power 84-99 1340 Cc Evolution Big Twin Aluminum Cylinder Natural

Our cylinders are perfect for stock replacement. They all meet or exceed O.E.M. specifications. They are made of aluminum for your Sportster, aluminum with a steel liner for your Evolution and cast iron for your Shovelhead and Panhead. Available in natural or black finishes for custom builder preferences High-quality aluminum for lightweight strength and efficent cooling Direct OEM eplacements ensure perfect fit and leak-free operation Sold individually