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Old 03-11-2013, 05:25 PM   #58
2forme
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Quote:
Originally Posted by husker741 View Post
I wouldn't doubt a cat back with overpipe and front pipe paired with a drop in filter and inlet tube could be around that if not more.
You can't add total power gains together. 10hp from an exhaust, 5 from an intake doesn't mean 15 together.
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