cat delete

2016 zx6r krt, to my wife the side ho. anyways, here's my dilemma. I have at the moment a sc project crt slip on and the rest of the exhaust is stock. currently looking for a cat delete link pipe. pinebox has failed to respond after 4 emails and rather not deal with them, I have no time...

hi peoples, I was going to save the hassle of installing the notoriously difficult slip-on install M4 GP shorty but just giving it to the kawi dealer for a muffler swap. But doing so removes the cat, servo/butterfly valves, would they do it? I'm too embarressed to ask in the shop, and what...