Auspuffventil

Keep your big V twin running, as it should, replacing old exhaust valves with brand new items takes some of the worry out of engine overhauls. The old valves become brittle and damaged over time, and a valve grind is simply not good enough. You may like to consider replacing the valve springs and valve guides at the same time, these and consumables, like valve stem seals, are all available from CMS. Why not browse our web site and see for your self?