Review on MagnaFlow 23451 Catalytic Converter Compliant by Will Kern
Just Perfect Fits my 1997 Cadillac Deville
Just Perfect Fits my 1997 Cadillac Deville. No problem. The mechanic installed it for $75. My gas mileage went from 27mpg to 10mpg. It wasn't good so I started searching online to see what the problem could be. Sure enough, when I replaced the cat, my gas mileage jumped to 23mpg. Not as good as it was though, but there are other parts I'd like to replace to see if I can go back to my 27. When your cat is old and clogged, the engine can't breathe. This is not good for him. Couldn't be happier.
- Automotive
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