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The AIS Valve Removal Kit with Block Off Plates by SmartMoto replaces the secondary air injection system on a motorcycle, allowing the complete removal of the system and all the associated parts.
The secondary air injection system (AIS) routes fresh air from the airbox to the exhaust system in order to aid the combustion of unburned fuel in the exhaust. This system is designed to improve emissions on stock exhaust systems, but will cause exhaust popping and backfiring when you fit aftermarket exhausts.
SmartMoto CNC machined partsbring eye-catching block off plates, combined withSmartMoto Complete Setsproviding every component you need to eliminate the secondary air system, all in one convenient package.
Installation of this kit is intended for closed circuit competition purposes only. The purchaser of this performance kit acknowledges that it is not intended for street use.
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