1984-2022 Harley-Davidson Twin Cam / Evolution / Sportster Bronze Exhaust Valve Guide

This bronze exhaust valve guide is precision-machined to provide critical alignment and stability for the engine valve stems. Manufactured from durable bronze material, it offers excellent heat dissipation and reduced friction to ensure structural longevity under extreme combustion environments. This part features an internal diameter of 0.309 inches, an outer diameter of 0.5635 inches, and a 0.421-inch chimney outer diameter to deliver a precise and stable fit.

This exhaust valve guide fits 1984-2022 Harley-Davidson Touring, Softail, Dyna, Sportster, and Trike models with Evolution Big Twin, Evolution 1100, Evolution 883 Sportster, Evolution 1200 Sportster, Twin Cam 88/88B/96/96B/103/103B/110 engines.