The AIS / SMOG system feeds fresh air into the
exhaust to aid in the combustion of unburned fuel.
It was designed to improve emissions but will cause
problems with many aftermarket exhausts / mufflers.

Plate is machined from billet aluminium.
Includes a hgh temp. rubber airbox cap.

Fix exhaust popping & backfiring with aftermarket cans.
Achieve true A/F ratio for Autotune / mixture adjustment.
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Fits the following:

2016-20  690 Duke / R
2019-24  690 Enduro / R
2019-24  690 SM/SMR/SMC
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