Well, I should have been more specific, but it doesn't matter now, because I already purchased the flex pipe. I was looking for them but I didn't see a 1 7/8" so I just figured I'd get the 2" LOL. And to be off-topic striker, it's a thought for down the road, a turbo. I am getting an SVT exhaust from my flex pipe back, to be welded right in. It was cheap so I figured it would save the hassle of trying to fit the new pipe in. The SVT exhaust can just be cut-to-fit. Although, this probably won't help if I'm going to be looking for an upgrade in the future :shrug: