I covered the air box in silencing rubberized foam / foil mat. It defiantly took the edge off the intake honk. A huge improvement for my ears.
"The Constitution? I'm pretty sure the patriot act killed it, to protect our freedoms" Bart Simpson
06 FJR1300 09 KTM 450 EXCR 75 Norton 850 E-Start Project 69 Z-50A Mini Trail with Lights - 2013 BMW F800GT 03 GasGas 280 Pro