Harley-Davidson Milwaukee-Eight Valve Guide
description
Single Valve Guide
Works for 2017-2025 engines, Intake or Exhaust. Available in Std., +.001" and +.002" sizes.
Our valve guides are precision-machined from the highest quality alloy, and ensuring the tightest tolerances in the industry. The result: improved valve sealing and longer lasting components.
Moldstar® 90 outperforms manganese bronze and C630 in every way. Providing great lubricity and extreme resistance to ovality and frictional wear. It has the same thermal conductivity as cast aluminum, which is 4x that of C630. Making it the best alloy for high power density applications, especially when paired with Titanium valves.