so what would be the benifit for that because according to themthey said that the rear would be useless seeing as though it is already around the same size as the plog?

 

I'm honestly not sure of the benefit to the rear PLOG, other then being more neat looking ZZP stuff. Maybe they found something they never saw before. I'm sure they are waiting to release the idea so they can test it for further results.

 

I had a feeling these were the types of responses I was gonna get....darn. I really like the polished look and even the faint blueing color over time, but the rest of it, not so much.

The rust is happening mostly on the first exhaust port furthest to the left (apologies for not knowing what cyl # that is ) and it is NOT on the welds, thankfully. Although, I wouldn't be surprised if that may happen in the future. I think I'm just going to end up getting another PLOG and ceramic coating it, as yinz suggested. As much as I love the polished finish, it sounds like it won't be worth the trouble to try and save the finish for the life of the part/car.

Thanks for all the feedback!