New Cat

[Gabbo]

I have a 90 525i with 190K miles. I need to replace the catalytic convertor. Should I be worried that there is something else wrong with the car or is this normal for a car with 190K?

[Tiger]

if you got 190K miles on orignal cat... I am impressed... go cheap on new cat.

[Gabbo]

Will the cheaper cats still pass smog?