hi ther, Monica here,
Heard that an air filter is a cheap, and 'easy' way to start to modift the beast beema, how easy, cud i do it myself or wot??
Tips please?x

YEP THEY R DEAD EASY 2 FIT JUST TAKE THE OLD 1 OFF AND PUT THE NU 1 ON

can't get any easier then an air filter, they just slip straight on and tighten up with a jubbile clip .try to get a cold air feed to it though so it's not just sucking up the hot air from the engine bay.