Hey everyone, this is my first BMW, ive owned honda's my whole life and thought i would switch it up, i know absolutly ZERO about performance parts and would like to get some help from the people on this site, im going to be purchasing an exhaust system and cold air intake for the car but have no clue who to go to or what to pay for them, if you guys can help me out that would be really greatful, ill buy u a coffee and give u a free tim's donut coupon that i just recently won

ChEErS!