Forum: Boxster General Discussions
07-20-2015, 02:30 PM
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Replies: 10
Views: 1,593
Not an unexpected result 911monty. "More free...
Not an unexpected result 911monty. "More free flowing" does not always mean more power if the exhaust tuning changes significantly. It's a physics thing.
For the best bang for the buck I think...
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