Those are part of the opti's ventilation system,and appear to be installed correctly. These are not good cars to throw parts at hoping to get lucky. You'll end up replacing a lot of perfectly good parts,and not solve the problem(s)...
Winner 2001 Road Course (prep. class) Detroit,MI
Winner 2006 Drag race (SS class) Indianapolis,IN
Quickest event reaction time .013sec. (final-round)
Class Winner 2014 Charlotte,NC. 2016 NOLA car shows
Winner 2019 Road Course (prep.class) Pittsbugh,PA