okay i'm so new at this and i've been trying to catch on as quickly as i can. i have a question...i have a '07 sedan cobalt. the area i live in is basicly dirt. i live on a dirt road and at the house it's becomes REALLY muddy when it rains and sometimes we have dust storms. so...which intake is best for me and also the brand. i was thinking of going with K&N..? PLEASE HELP ME!?!?!?