I am fully versed on the general workings of an internal combustion engine, I was just wondering if there really is a HP benefit. I dont really have a interest in making it sound louder, and was wondering if the pipes were truly giving any noticeable difference. If not, then I will save my money for something else.
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Black 2003 H2 - Just like most of yours, just possibly with less crap bolted on.
My job:
http://www.HardOCP.com