Triumph 650 T120 TR6 Bonneville +.010 Oversize Exhaust Spigot PN# 70-3583 70-9516 +.010

Description

Oversize exhaust port stub / spigot for Triumph 650 twins up to 1972. If your existing exhaust spigot is loose when threaded into your head, this +.010 oversize spigot can be fitted. Made in the UK.

If your head does not have existing threaded exhaust ports instead using “push in” type exhaust pipes, press in adapters to convert your head for use with “push over” style pipes are available here.

For stock size & +.020 oversize Triumph 650 exhaust spigots  click here.