BMW E46 3 Series DIY

Mod name:Lil ghetto Air Intake
Mod cost: free if DIY/ maybe like $5 if you get a shop to do it for you.
Mod Benefit: Better air flow, a lil increase in sound and looks hidden so cops won’t give you s***.
Mod Description:Take out air box and cut out the front wall of the air box. (Do at own risk! I am not responsible for your actions!)
Mod picture: