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.

Plates are machined from billet aluminium.
Stainless steel bolts & washers, plus a
high temperature airbox cap is supplied.

Also includes a AIS valve eliminator plug, to
fool the ECU into thinking it is still connected
& prevent it from throwing up an error code.

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

2005-07 Brutale 910
2011-12 Brutale 920
2008-09 Brutale 989 R/RR
2010-11 Brutale 990 / R
2008-09 Brutale 1078 R/RR
2010-13 Brutale 1090 R/RR
2006-12 F4 1000 S/R/RR
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