Royal Enfield — complaint about poor quality of silencer

My royal enfield bullet classic 350cc black. (Chasisno:me3u3s5c1gm026152) that i had bought as my dream bike now i am facing a problem in my bullet after a kilometers of around 17000km i spotted some rustholes in the silencer of my bullet. I am extremely sad to see the condition of my bullet. The bullet was purchased on 17/11/2016 from m/s. Pinnacle motors thrissur. Kindly take steps to replace the silencer or repair the same as this is due to the poor quality of steel used for the manufacture of the silencer.
My nearest enfield showroom is pvr enfield at palakkad.
Awaiting for your early response in this regard.