Quote:
Originally Posted by diss7
I'm thinking about replacing the headers only, seeing as header back exhausts are showing v.little gain (unless they're being tuned in which case you can't really say if the exhaust is the source of the gain, or the tune is)
Has anyone else thought about doing this?
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That's the first thing i've installed, the borla UEL and then got tuned right away. Everything else stock for the time being.