Anyone have experience with s&b and their products? They seem to have the first air intake for the 2014 2500

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I was just reading about it in Diesel World and seems like the only company that has any upgrades to the air intake systems right now.

 

I just put one on my truck had 9000 miles when I put it on and had a check engine light when I sarted it. Code p040b keep coming up. I called them and they sent me a different tube. It fixed the problem. It works great and now you can hear the turbo spool

 

https://www.dieselbombers.com/6-7l-p...ir-intake.html

There is a little bit more about them in that thread. IMO, besides a little more noise and cleanable (or replaceable) filter, your not getting much.