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question on cats, emissions and exhaust

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question on cats, emissions and exhaust

Old 03-12-2007, 02:53 PM
2nd Gear
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Join Date: Aug 2006
Posts: 886
Default question on cats, emissions and exhaust

So ive decided on getting downpipes made. does anyone know of a cetrain type of a cat that passes emissions and doesnt cost 500 a peice? i found some cats on magnaflow's site. i'm planning on a full magnaflow setup later down the road for a turboback, but DP's for now. theres a local place that can get parts and do the work. i just need to make sure to get proper cats s i pass, cuz i dont want to pay the extra money for that apr software upgrade that makes the cel's for that go away. maybe theres a cat thats rated for a certain number of cels that i need, im not sure? is there anyone here with a magnaflow setup?
Old 03-21-2007, 11:55 PM
smtcapecod's Avatar
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Join Date: Mar 2007
Posts: 215
Default RE: question on cats, emissions and exhaust

maganflows and carsound (believe it or not) have a good reputation for flow and efficiency. I also installed a Dynatech Powercat (check jegs.com) on my twin turbo 3000GT and it performed well. No dyno results though.
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