No one but you can answer that question, as we on the forum are not aware of your mechanical ability, and how much $$$ you are willing to spend for the install and necessary mods to get them to fit.Can anyone tell me if its possible to get header for a 2006 Altima 2.5l and fit them on a 2008 Sentra spec v?? Im sure some of the bolt holes won't be right but can I possibly modify?