drakepeterdrake Posted July 27, 2017 Share Posted July 27, 2017 My 2005 LGT A/T wagon has 125k miles and runs very well. I have read on this forum about eliminating the Cat on the turbo intake - this seems like a great idea. I've also read that an STI or WRX pipe will fit fine. Is it model-year specific? How does this affect the emissions? Is there a workaround to prevent engine codes? My mechanic has worked on the car since it was new, and is good, but doesn't do mods, etc., so I have to do the homework for him and help get the correct parts. He too thinks this would be a good idea, as long as the car will still pass emissions testing. I apologize if this is an old subject, but so is the car... Thanks. Peter Link to comment Share on other sites More sharing options...
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