7315-3 O-ring manifold for Panhead

For those running a late Panhead, getting the intake tract sealed up correctly is the difference between a smooth idle and a lean-running nightmare. This Colony manifold is designed specifically for 1955 to 1965 Big Twins equipped with O-ring style heads. It is the same high-quality manifold found in the popular plumber-to-O-ring conversion kits and is built to accept standard 4-bolt Linkert carburetors. Whether you are replacing a cracked original or finishing a custom build, this manifold provides the precise fitment required for vintage iron. It is sold individually and is an essential component for maintaining the performance and reliability of your classic Panhead motor.