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      06-06-2015, 10:43 AM   #20
sgt_gman2005
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Drives: 12 528i
Join Date: May 2006
Location: L.A. (Lower Alabama)

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2012 528i  [0.00]
2006 325i  [0.00]
1985 535i  [0.00]
Quote:
Originally Posted by 2point6 View Post
I realize that this post is old, but were there any performance gains from adding this exhaust set-up? What diffuser is in your picture? Anyone with info regarding my questions will be greatly appreciated. Thank you!
I apologize for the late reply. For performance wise, it feels the same but with more aggressive sound. Hope that there is a shop around my town to do dyno. In conjunction with the exhaust set-up, I recommend the JB4. I am not too concerned with the intake but using the stock set-up with a high flow filter will suffice the extra breathing capabilities.

As far as the bumpers and diffuser, I used OEM front bumper and OEM M5 diffuser. The rear bumper is ebay special. I did some minor trimming at the back.

Be careful in buying the front one since you need the front lower bracket to successfully retro fit the Msport bumper. Follow my other thread regarding bumpers (disregard the E60 exhaust set-up, this Vortex and Megan exhaust is better).


http://f10.5post.com/forums/showthread.php?t=779466
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