[BEAR-AvHistory]

You really need to be honest with yourself as to what your goals are when choosing an FMIC. If you are not going far into modifications there are quality 5” units that will bolt in as direct replacements for the factory unit with excellent IAT control. If you are thinking about more serious mods then a tune you will need to think of cutting the plastic to fit in a bigger unit.

I would agree that the cheapest is not necessarily the best choice but neither is the most expensive. Try to see what the core design cutaway relating to heat transfer looks like in any cooler you are looking at also the quality of welds, the shape of the end tanks & included plumbing.