lmk what u got or where who to ask...

shipped to 68506

 

Well, if you wanna take your 2" section to a muffler shop and have them bump it out to 2.5" then I have a thick nitrile rubber 90 degree coupler for you. Never used.
$18 shipped to anywhere in the lower 48.

 

im tight on space but do u even no if the one i want is possible?

 

Well i just checked, I got all my silicone reducers and couplers here ( http://www.siliconeintakes.com ) They have a 45 2.5-2.75, I know thats not what you need but they might be able to make you what you need...

If not I'd suggest getting a 2" 90 and the put a small piece of 2" pipe on the outlet of the 90 and getting a reducer from 2.5" - 2" but the best alternative is getting the 2" pipe flared to 2.5

 

ebay - 43$ shipped THANKS

 

sorry did not notice you say 90*