With silver finished cylinders. More than just a regular big bore kit. Consists of a complete of piston kits with cylinders, a bolt-in 482 camshaft set for unrestricted breathing and a high performance hydraulic lifter set. Fine-tuned components to bring out the best in real world performance & reliability. No re-balancing required. Note: This is a kit to be used with 1200 XL Sportsters only, it will not work with 883 heads.
