5Series.net - Forums

E60, E61 Parts, Accessories and Mods Discussion about both stock and aftermarket parts for the E60. Accessories and modifications too!

Who here has removed the second permanent filter from the airbox?

Thread Tools
 
Search this Thread
 
Old 02-08-2011, 08:26 AM
  #11  
Members
 
chalankanoa's Avatar
 
Join Date: Jan 2009
Location: Hawaii
Posts: 75
Likes: 0
Received 0 Likes on 0 Posts
My Ride: 2006 BMW 550i CPO bought in Jan 2009
Default
I removed mine. I did not notice any HP or MPG gains. No problems either
chalankanoa is offline  
Reply Like
Old 02-08-2011, 06:38 PM
  #12  
Senior Members
 
Sublime's Avatar
 
Join Date: Sep 2010
Location: LA
Posts: 568
Likes: 0
Received 3 Likes on 2 Posts
My Ride: 2012 535i M-Sport
Default
i took mine off just because it says not to - I really didn't notice a huge change.
Sublime is offline  
Reply Like
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
E60 transmission fix
E60Japanese
E60 Discussion
29
03-12-2021 09:07 PM
Headlight more hazy after using Mother's Headlight Renewal Kit
ASpec818
E60 Discussion
11
11-30-2015 04:14 AM
FS: Helene Filter
Glockz
Private Member Classifieds
5
06-23-2015 12:09 PM
Exhaust bacpressure sensor before particulate filter
dynodave
E61 Touring Discussion
0
04-20-2015 12:23 AM
Sticker removal
Wolfspur
DIY: Do It Yourself
17
09-17-2004 09:47 AM
Back to Subforum
E60, E61 Parts, Accessories and Mods
View Next Unread
Speaker upgrade question (already extensively searched the forum)




Advanced Search
Quick Reply: Who here has removed the second permanent filter from the airbox?


Reply Closed Thread Share

All times are GMT -8. The time now is 12:26 PM.