SUPERTECH MANGANESE-BRONZE VALVE GUIDES & STEM SEALS
Supertech Valve Guides are precision-Machined from high
quality manganese bronze material.
High Quality Supertech 5.5mm Viton Valve Stem Seals reduced outer diameter
valve seals are perfect for those that are using dual valve springs or have other
valve spring clearance issues or just need to install new seals.
The price is for a set of these: