The AIS Valve Eliminator Kit 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 Complete Sets combines all the required components to let you remove this system from your motorcycle completely, all in one convenient package.

Key Features

• Eliminates exhaust popping noise on deceleration and backfiring typically associated with aftermarket exhausts.
• Achieves true A/F ratio for fuel tuning. A/F ratio measurements are reliable.
• Free up engine space.
• Customer reviews have shown easier engine starting when cold, smoother power delivery and improved throttle response with the product installed.

Legal Notice!

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.

Compatible Motorcycles

• Triumph > Bonneville 790 > 2001 - 2006
• Triumph > Bonneville 865 > 2007 - 2007
• Triumph > Bonneville America 790 > 2002 - 2006
• Triumph > Bonneville America 865 > 2007 - 2007
• Triumph > Scrambler 865 > 2006 - 2007
• Triumph > Speedmaster 790 > 2003 - 2004
• Triumph > Speedmaster 865 > 2005 - 2006
• Triumph > Thruxton 900 > 2004 - 2007