Removing Broken studs / Damaged exhaust manifold header nuts Daytona Street Triple 675 - DIY De-Cat

[@bloodyhell451]

Nightmare. I don't know why they don't copper-slip the studs when they put them in.......

[@dan_the_drifter321]

Ye right, I've found a lot of the fasteners and the sprocket nut ridiculously tight on this bike, think maybe it was stored outside some of its life and the weather got to it. Thanks for watching 👍

[@adamparker09]

I'm having issue on my 07 daytona 675 sport, never seen bolts so eroded. Was thinking of using grip tight socket set any advice? I mean I can't even get to all the bolts atm so I'm hoping when I take the rad off there will be some form of space

[@dan_the_drifter321]

Defo more space with the rad off, all I can say is be careful as very easy to snap them, if you can warm then up or grind the nuts off to leave the studs showing that's the best way but sometimes they are just too rusty to do that. Good luck

[@parisiot]

How much louder do you figure it was without the cat?

[@dan_the_drifter321]

Probably a couple db but I still run the baffle in the can so not too much. I also loaded a different map before I rode it so can't say for sure. Sounds nice though, if you watch my combe or Donington video you can hear what it sounds like 👍