Been looking at changing out the tips on my Duster with some more correct and better made ones. I'm going to go with a stainless version, I have a 3" TTI exhaust. I have seen on Ebay there are some selling a 2.75" inlet tip. Is this so they will fit inside the tubing like the originals would have or do I still need the 3" tips?

3" Tips

2.75" Tips