The Supertech manganese bronze exhaust valve guide is specified for Honda B/H series engines with a 6.0mm stem and is sold individually. As an OE-style replacement guide, it provides the correct sizing for exhaust valve support during engine assembly or repair on compatible Honda B and H series heads. Use the guide when restoring valve-to-guide clearance during a rebuild or cylinder head service.
Supertech Honda B/H Series Manganese Bronze Exhaust Valve Guide 6.0mm Stem - Single (Drop Ship Only)