Excellent product I have a few left over from a group buy ...
Really good deal: $85 each
- Large capcity: 7.3 liter
- High Quality polyethylene construction
- Automatic flow control prevents overfilling
- pressure reliefe valve for security
some DIY guides:
http://www.webs4racers.com/bmw/oil/
http://forum.e46fanatics.com/showth...p?threadid=8222