I have a pair of LT1 style Stainless tips I bought for my Camaro that I will not use in my new set-up. They are rectangular and I believe they fit up to 2.5 or 3".

They were on the car for two summers and never saw winter, I paid $150. for them and would like to get $100. for them if you are interested, they can be welded on to what ever set-up you come up with.

LMK

Dave