Freeing up power and need some insight!

[BLFX4K]

I've heard mixed reviews about the FF Dynamics Fans and most have chosen not to use them, I don't see any issues with them honestly.

It does not take much to keep the truck cool even under hard running, traffic etc.

If you're going to run them all together at the same time then you WILL notice a HUGE difference. I've slowly modded mine up and notice every small difference. The tuner was the biggest, then efans, gotts mod.

I'm sure the 4.56 will rate up above the efans since I have 35s on but no joke you will be amazed by the gains from tying in all the mods.

I was never able to smoke my 35s until the efans were put on, really freed things up