1.8 automatic

Over the winter I am going to tidy up my engine bay as much as possible. I wouldn't mind doing some performance mods to her while I'm at it.

can anybody recommend anything I can do to get abit more power and to make the engine bay look abit nicer 

4-2 manifold, and a Dual down pipe.
Raceland Cat delete header, will have to make heat shields for both.

Opening the air box inlet then ducting the inlet to have ram air from behind the grille.