High quality air cutoff valve kit for 1980 to 1983 GL1100 that includes parts necessary for a complete rebuild of the valve (diaphragm, spring and O-ring) so as to improve starting, warm up, idling and acceleration. Read FAQ4 - How can I improve my Gold Wing's start and warm up, idling and acceleration?

NOTE: The GL1100 requires four (4) air cutoff valve kits. This price is for a single kit. By Barracuda Bike Parts™.

To further insure against any additional vacuum loss, replace your inexpensive carburetor manifold o-rings, 82-610.

. Vacuum loss can occur there and mimic the effect of a bad air cut-off valve.