How can i make my audi a4 2007 sound better?

I have a 2007 audi A4 and i like to make the engine and exhaust system improvements, but i have no idea what to do or what to buy for my car with cheapest price, plz help meHow can i make my audi a4 2007 sound better?you can get different exhaust pipes for it bigger or smaller it really depends on how u want it to soundHow can i make my audi a4 2007 sound better?Exhaust is probably the no.1 thing, though they can get pretty pricey (~100+). If you want to go with mufflers, do some research watching YouTube and choose carefully- we don't need that Audi sounding like a ricer! Magnaflow 14851s are usually a good bet. An air take will give you a cool "sucking" sound from up from, and result in a slightly louder sound. Whatever you do- don't cheap out on it and put $45 dollar mufflers on it. There isn't much worse than a German sports sedan with Walmart-grade parts on it.