Nah he had a buyer for them a month ago and he never ever got back to him so asked me to sell them for him. He is/was a member on here but no longer has a Zed.
For the headers I've never installed them before but going by what people say it can be done without taking the engine out.
If you want to send me a private message I can pass on ur details to him and you can discuss with him deposits and stuff.