Lowering an M2 and getting an exhaust... help and info

[Robbie_FRS]

Hi guys.

I'm about to buy an M2 competition. I wile lowering it and want to fit an exhaust but need some help.

Where on earth do I find out what best exhaust to buy and from where and what best lowering options are out there and from where?

I've never done any aftermarket modding so am struggling to find the correct places to enquire or shop at.

Recommendations and help would be appreciated.