Two issues:

I reside in Bergan county NJ (Fort Lee).

1. Failed NJ inspection- Cats Failure - 1998 540 -67,500.
Recommendation for BMW Dealer to replace the cats. ?

2. Loud squealing noise from the front end while driving at any speed. Like Brake pads stuck to the rotor?? My brake light did not come on. Would the light come on for low pad?

NE use Autosport Performance in Englewood NJ? Any recommendation???