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      05-06-2013, 02:14 PM   #116
W///
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Drives: 08 E92 M3/99 E36 M3 Coupe
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Quote:
Originally Posted by spr View Post
How is drone? Is there a dyno from the tune and test pipes?
As with any louder exhaust combos, there are some, and it's not that bad to me. Of course, everyone has different ideas of what drone sounds like. Having said that, I saw a set of Borlas for sale at a very good price so I picked them up. I wanted a little bit more bass at the lower RPM range.

There's dynos floating around for sure. I'll let someone else confirm but you can expect probably 30-40hp from this combo?
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