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Discussion Starter · #1 ·
I'm planning on putting a Magnaflow cat-back and taking the 2/4 cats (the ones by the muflers) out. I had taken those out on my 02 GT and got no MIL. Do you think I'll get a MIL in the Cobra? No other mods except a DC. Has anyone done anything like this?

thanks!
 

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there are only 2 cats on the 03 cobra.... the 1st 2 lumps are resonators.... if you cut out the cats and don't use mil eliminators, or chip the car you will get an SES light
 

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even with the "x" you will have to either run cats..... use MIL eliminators..... or have a chip to shut off the rear O2 sensors.... hope this helps
 

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Discussion Starter · #5 ·
Yeah, I know. That's what I meant. I'll put on a catted X, so that I replace the factory cats. My whole issue is that I've read the factory cats are restrictive and I wanna replace them. I don't want to go completely O/R, though, cause of the noise and maybe the smell. I just thought that the Cobra had 4 cats like the GT. Should have taken a closer look. Thanks for the reply.
 
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