Springs and Exhaust DIY bro lol. Honestly take a day off work and you could get it done. The exhaust should just be a bolt on one correct? And you could get all the supplies you need to do the springs at any Autozone, pep boys, or O'Reilly's.
Its a good learning experience and it'll save you a ton. Just get some guys from the forum who live close by to help. Mod Meet