reeds

Anyone able to direct me to somewhere I can purchase this pipe from? Having a hard time finding somewhere...

Hi All, Noticed an odd squeel when starting the car yesterday morning, opened the bonnet and its pretty safe to say my belts could use a change. However I've noticed a somewhat rusty pipe that seems to be leaking due to rust. It seems to be seeping green coolant looking liquid, but the pipe seems a bit too small for coolant... https://goo.gl/photos/YFzTXMNX7xKqSvuv7 Is it coolant? Is it gonna be the bugger it looks to change? Thanks in advance

I've recently bought a 350z and it's got what I suspect is a replica HKS system on it. Problem I have is some areas are knocking, the main one being where the left tail appears to be too far too far to the left in the bumper. I've tried slackening some of it off and repositioning it but it just tightens back up into the same place. Any pointers or suggestions?