09-23-2012, 02:03 PM | #1 |
Private First Class
48
Rep 121
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Downpipes without an exhaust upgrade
I am thinking about doing a tune on my 2012 X5 50i. I am also considering downpipes; but, I am not interested in a exhaust upgrade. I do not want a loud exhaust nor drone.
How much benefit will I see with downpipes and no exhaust upgrade? How much louder will it be with just downpipes? Any input is appreciated. |
09-24-2012, 10:30 AM | #3 |
Lieutenant
26
Rep 454
Posts |
Active Autowerke just released their down pipes for the X5/X6 V8's claiming gains of 30hp. By just installing down pipes and leaving the stock muffler on should change the tone a bit deeper.
We have an X5M coming in tomorrow for a tune, springs, and possibly these downpipes. |
Appreciate
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