I prefer a 07 coupe mid-pipe. But as long as any of the previous years have the middy in good condition I won't mind buying it. I took a middy of my friends coupe with only 30K miles on it, but the flange is all messed up, bumps and groves in it, so after installing it i have an exhaust leak. Please send pictures of the flange. I really don't care about the pipe itself as long as it isnt dented, I understand it will be rusted and what not. But i cant stress enough that i need the flange to be in good-excellent condition. If in the tri-state area I don't mind picking it up. Please PM me.

 

try taking some sandpaper and get some of the corrosion off of the face of the flange. Also, dont use old gaskets, go to nissan and pick up gaskets for like fifteen bucks

 

i didnt reuse any gaskets, i bought all new ones.. i even filed down the flange as much as possible, forget sandpaper it wouldnt do anything... and i tightened the bolts as much as possible.. still get a leak.. im going to a friend at sears to see if he can put some copper silicone in it..