Forgive me if this is the wrong forum... maybe should be in truck or gen III?
I’m thinking off putting a cold air intake on my 2017 megacab 6.4. Fuel economy went down a bit with the 35’s I put on about 10K miles ago. Question is, would a cold air intake increase MPG at all. Any other benefits to it? Any drawbacks? Thinking S&B
Thoughts?

https://www.amazon.com/Filters-75-5087-Intake-2014-2018-Cleanable/dp/B076MF1PXC/ref=sr_1_2?dchild=1&keywords=s%26B+cold+air+6.4&qid=1590414403&sr=8-2