You can get a preliminary quote by providing some information such as:
Of course, we realize that in most cases it will be difficult to measure the diameter of the catalytic converter when it is still mounted on the car, but the more data the more accurate the quote. We also have our own database of dimensions and if we have done a given car before then we have all the dimensions recorded, then the quote is accurate. If you do not know the dimensions of the catalytic converter and we do not have the data in our database, then we give the price range "from to" and you get a detailed quote when the catalytic converter already reaches us. And here you can add a form to fill in the data as above.