Y-pipe... thats the name. I don't think mine will be that bad, I believe this is the car's 4rth or 5th salty winter. Yea $60 if I bring in the GP ($24 on amazon) and have them install it. I do still have the U-bend but got a DP ready to install as well so that'll be taken care of.

One more silly question, what size are the bolts between DP and cat-back flange? Mine are literally rusted twigs, I have no reference. Are the manifold-dp bolts the same ones?