I have a 3.5 V6 2010 Charger, I was wondering what would be the cheapest way I can get a cold air intake. I've seen them sell for two to three hundred dollars online. But I also seen people buy the parts from an auto parts store and do it themselves. I was wondering if anyone has done this and know exactly what to buy and where to get them. I really appreciate the assistance, thank you!

 

About the best you could do would be get a K&N for the stock box.