John64

Ok, I have an 85 GSL-SE. They have three cats on it. i want to put in a Bonez Converter Exhaust. Does it replace all three cats or do I have to keep some of them? I have a new Muffler from a previous owner, so thats staying. Any help would be appreciated.

John

rhinor61

It replaces all 3 converters, because on the change in technology they were able to do it all with 1 unit. In California the Bonez will not fly cause when they slide the mirror under the car it looks like 2 (the sound chamber + converter) not 3 piece units.

But I don't think that you are going to have a visual problem in your area.

Works great, don't forget new gaskets too.

John