If it's the OEM factory fitted exhaust, the flanges between the mid pipe and back box will definitely be near end of life.
So replacement tips alone would definitely not be economical as the flanges WILL fail soon.
Also check the flexis on the Y-pipe. These may also be on their last legs
Time to treat yourself to a cat back system I think 😉.
It'll.sound so much nicer than stock too.
Scorpion is a good budget choice with lifetime guarantee and not too loud either.
Then there's Cobra.
Invidia is a bit more pricey but beautifully made.