Originally Posted by JDMChizad
Personally, I don't like the Invidia. They do make quality parts for a good price, though. If you can find one, check out the Stromung exhuast.
Out of curiosity what do you not like about the Invidia? Personally I'm not a huge fan of quad-tips as it is easily noticeable that they aren't stock, and I'm kind of a fan of the sleeper.