hahahaha, Atmo BOV's are homo you obvioulsy have no concept of stealth, let me guess ohmmmmyy god pod filettteerrr, why bother. Two things cops will get you for:
a) driving like a tosser and then wondering why they defect you for the aids that you have craply placed in you engine bay.
b) becuase you car looks like it belongs on www.barryboys.co.uk and stands out like herpes on your mouth after a night in Hornsby NSW.