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      04-21-2014, 07:45 AM   #64
scott135i
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Drives: 2020 X5 M50i
Join Date: Feb 2009
Location: NYC Metro

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Quote:
Originally Posted by shoek
Quote:
Originally Posted by combatbmw View Post
I dyno'd my car before and after downpipes (catless) and there was no loss in power, but a pretty significant gain.
Low - top.

Also, it does fit xdrive models.

I'd call and talk to LSD if you have more questions. group buy is ending soon
http://www.lsdmotorsports.com/
So you're saying there is no loss of torque with aftermarket downpipes? I thought badblack proved that the torque dropped but turbo lag did as well, and sound increased. I can't find the thread right now..

I was just wondering if there are any vids/clips with stock downpipes and the LSD system.
It is highly unlikely that you'll loose power with this exhaust and stock downpipes and rather you'll almost certainly make more...

Having said that, let's see some before and after dynos on a stock car to see. And then on a tuned car....
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