BMW S1000RR S1000R SMOG Plates Block Off PAIR AIS Eliminator Kit S1000XR HP4

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.

Plates are machined from billet aluminium.

Fix exhaust popping & backfiring with aftermarket cans.
Achieve true A/F ratio for Autotune / mixture adjustment.
______________________

Fits the following:

2014-22 S1000R
2009-19 S1000RR
2014-18 S1000XR
2011-14 HP4
______________________