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#217: 10-28-2012, 09:14 PM
fahr_side's Avatar
Title: Royal Pain in the Ass
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Location: Fahr, fahr away
Car: '08 18GTX+meth 6MT GH8
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Originally Posted by hellaGT View Post
Even with just the OEM wrx axle-back on a N/A?
Yes. I used to run a GDB STi exhaust on a GF wagon with EJ253 swap. It was quite a bit louder than on the donor car. Sounded good, not raspy or anything, but louder than the STi.

I've seen a few GH8 CBEs on 5dr 2.5i Imprezas. The owners say they are louder than stock.

The turbine does a really good job of chopping up sound waves and because of that, the muffler can be less restrictive.
Don't type things you wouldn't dare say to someone's face.
Obligatory 'build thread'