I bought it from autozone probably 8yrs ago, its been on three or four cars since then. For this application I hacksawed about 8" off the long end. I didnt have any problems with the 3" elbow fitting the 2.75" TB, it clamped down just fine and it sealed all the way around. However It would be best to buy the correct 2.75" to 3" elbow.very nice where did the pipe come from?
update: I just talked to my friend that is a manager at autozone. They still stock this intake, its made by Spectre.