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Does anybody have a pic of the STi undercarriage? I'm trying to find out where the cats are. I bought this Sti used and I'm not sure if its running catless or not.

-Mark
 

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the cats should be in the same location on the Downpipe as the WRX IIRC. Just get up under the car and count the buldges. I'm pretty sure you have the stock catback on so there is the muffler...then up the pipe would be the resonator. If there are any buldges further up towards the front of the car then those are the cats.
 

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Boba Fett
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Image uploading. Refresh page to view


should look similar to this, with the exception that the cat-back is different.
 
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