I have a 2007 5.9 cummins and would like to know what afe intake would be the best for me. I am just looking for a intake at the moment. I was thinking about the AFE Stage 2 Pro-GUARD 7 Type Si. Or is the Banks intake a better offer i know the name is widely known so i did not know which one to go with. Also what will a good sounding turbo back exhaust kit cost.

 

That is a great intake as well as the ProDry Systems.

 

You can't go wrong with AFE but make sure you by the prefilter if you live in a dusty area or drive on dirt roads.