Norton Front Vernier Isolastic Kit Pre Mark 3 69-74 Norton Accessories Mufflers are unbaffled as the

Mufflers are unbaffled as the originals were for the original sound too

These are EMGO brand and work as well if not better than OEM

Just like it says on the box: "Trust Lucas"

If you're thinking about going ahead

You can spend lots of time and money lashing up your own or just bolt on this ready made unit This is a nicely made piece in england

Norton Front Vernier Isolastic Kit Pre Mark 3 69-74 Norton Accessories Mufflers are unbaffled as theThis is what you need when you've encountered the "Commando Death Weave" at highway speeds on your bike. Vernier adjustment means you loosen the collar setscrews and dial in the correct clearance, Bob's yer uncle mate. Job done! No shim changing malarkey. You can remove the whole front mount and change it on the bench to install the kit so it fairly painless and works on your 1969 1974 Norton with no modifications to the mount tube. Comes with