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Magnaflow Cats ??

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Old Apr 22, 2006 | 06:42 PM
  #1  
FormulaNHRA's Avatar
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Default Magnaflow Cats ??

I went to autozone to check the prices and there were four diff kinds of cats. One with nothin, one with air, one with a single 02 sensor, and another with a double. If I got the one with only air would my ses light go on? So does that mean i'd have to get the one with the 02 sensor and hook em up? cause the ones with air are 50 bucks each and the 02's are 137 each.
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Old Apr 23, 2006 | 02:46 AM
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If you **** with your cat's 99%, of the time you'll get coded for rear O2's. If you put in O2 sims, the chances drop, but some people still get coded.

You could just go have a speed shop delete all the emissions codes, then you would not have to worry about getting coded for anything, and could put whatever the hell cats you want on it.
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Old Apr 23, 2006 | 09:18 AM
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so could i just go with the 50 buck cats (ones with AIR) and then the rear simms tuned out?
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