cat recommendations?

I have a rattly Cat and need to replace it was wondering about high flow options? BTW we do have emissions, they hook into obd ii here. Gutting it isn't an option.

Most current day cat conv. are high flow. So you do not need to read into that too much. I say get a magnaflow cat that has the correct numbers for your vehicle.

Was thinking that may be the case, just not sure as you always read and hear about those high flow upgrades.

Thanks

I called about eight local exhaust places and gave them the make/model/year - once they quoted me I asked the brand of the catalytic and part# (all were Magnaflow). Went with the cheapest place and have so far lived happily ever after. No-name small shop had me in and out (45min) for $250 less than the chain place that wanted me to make an appointment