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Old 03-08-2013, 12:39 PM   #143
Scooby Newbie
Member#: 66206
Join Date: Jul 2004
2005 WRX STi


I gained about 30whp and 50wtq from adding EL headers to my car. It sounds different now, but it definitely doesn't sound like a riced out civic or anything of that sort.

Check out the dyno comparison and 2 videos for sound purposes:
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be0tch is offline   Reply With Quote