Thread: Gixxer's X5M
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      06-19-2015, 11:06 AM   #89
gixxerboy63
Tanzanite Blue II X5M Pilot
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Drives: M3, M4, X3 M40i, X5M
Join Date: Nov 2011
Location: WS, GSO High Point, NC

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2017 m4  [0.00]
2010 BMW X5M  [10.00]
I already have the Active Autowerkz tune and I am very impressed with it. Downpipes are the next performance step for me, however they (AA) want to sell me their downpipes for $1699 (ouch!) including a software upgrade for the tune that I already have.... I have been tempted to go with a more economical solution and have even considered buying a set of de-catted OEM downpipes, however, I have also been led to believe that the tune should match the downpipes (AA tune + AA downpipes) for optimal performance....

What do you guys think?

Quote:
Originally Posted by X5_MSPORT View Post
Payment sent gixxerboy63 let me know that you got it, PM'd you but didn't get a reply.
Got it! Parts shipping today. Will email or PM tracking info.
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