Because it's not stainless, correct? I live in Portland, OR and it seems both Washington and Oregon don't use salt but sand only. And this is a 2wd and I own a Subaru and I live in the city. So not worried about that.
I said the hell with it last night and just ordered
. $222 shipped to replace everything from the headers back? With new supposedly fancier/quicker stuff? I'll post back when everything arrives and when I can't figure out how the hell to get it all tucked in under the truck