Guneet107

So, I am about to recieve my dad's old c250 cdi and want to start planning the mods as soon as possible. The first mod I am planning on is a new exhaust system but I haven't been able to find anything good for the diesel. I am now wondering wether I should go for a custom exhaust. Please leave your thoughts down below, any help is much appreciated.
PS: if yall have any advice on other mods I should, please drop those down below as well, since this is my first car I'm a complete newbie.