160-1623 E manifold, 5.087 inch cyl, size 374

This S&S Super E manifold is designed for Sportster owners looking to get the most out of their 89-inch stroker builds. It features a size 374 bore and is specifically machined for 5.087-inch cylinder lengths. This manifold fits 1986 to 2003 XL Sportster models that have been upgraded with high-displacement engine kits. Because these engines use taller cylinders than stock, a standard manifold won't fit, but this S&S unit provides the exact geometry needed to mount your Super E carb correctly. It is a rugged, high-flow component that ensures your high-performance Sportster gets the fuel it needs without any vacuum leaks.