SMOG
BLOCK-OFF
PLATES

The PAIR / 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.
Stainless steel bolts & washers, plus a
high temp. rubber airbox
 cap is supplied.

Also includes a PAIR 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:

2009-20 KLX250 S / SX
2020+ KLX300 R
2021+ KLX300 / SM
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