The air injection system is designed to mix air with the exhaust to burn unspent fuel as mandated by the EPA.  This causes superheated exhaust turning the head pipes blue.  Removing the AI system will decrease / eliminate the “blueing” effect.

Complete air injection removal kit includes stainless steel OR aluminum bolts with the Union Jack milled into the top (made in house to exacting standards), two copper washers, vacuum port cap and airbox plug.  Comes complete with easy to follow instructions. For carbureted and EFI Bikes.

Who said functional bolts have to be ugly?
The best AI removal kit available just got better.  Now you have the choice between stainless steel and aluminum bolts to suit your taste.

Fits 2001-2016 Air Cooled Triumph Bonneville, T100, SE, Black, Scrambler, Thruxton, America and Speedmaster

Bolts Made In Texas