I just bought a 3.7 Dakota, and was looking into adding a couple of mods, but I needed some help. I was thinking about adding a cold air intake and a cat-back exhaust to start off, but I was worried about the warranty. From what I read it said that the warranty would still be there, just not covering those specific parts. Also, I wanted to know your opinions for the best exhaust and filter for performance gains with little to no change in gas milage. From what I have read online, I was thinking of getting a K&N FIPK and maybe a Gibson exhaust. Like I said, I'm just looking for some more power with about the same milage.

Have you seen a K&N kit for the 3.7?

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05 Dakota QC 4X4 ST 3.7L "Mineral Grey"

No, thats another problem, but I heard that they were due to release one in the next 6 months. Same with the exhaust, all I've seen as of yet is "coming soon". The one thing I wish I knew for sure about was if anyone was releasing some sort of forced induction, but I'm not holding my breath.