Quote:
Originally Posted by mikew2069
I personally think the difference from 3"-4"-5" or whatever is negligible. But it does look like a quality product. For my needs, I still prefer the HFC option. On my white car, I get a little bit of exhaust soot on my back bumper and trunk after a few days and that's WITH the hfc. It's got to be a lot worse with no cat.
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I've had my ER for three months and I've never seen any exhaust carbon built up anywhere on my car. I do have a custom made exhaust . If anything I'm running leaner than before. My exhaust tip is always white. I'm also always running race gas.