Just stumbled on this thread over at 6mt.net:

http://www.6mt.net/forum/g35-coupe/9...t-4x-pics.html

Great find! Very useful information.

Sounds like the Mobil 1 or Purolator PureOne are the only two oil filters to go with.

I only use Wix but would also consider the Amsoil filter.

Yeah, I'd stick with the Amsoil, it's the only one that uses nanofiber filtering media.

hehe just changed my oil using Mobile1

anyone cut a K&N oil filter open before? How do they compare? I know they tout high flow...but at what cost?

i remember seeing that thread before i purchased my car. ive been using napa gold filters made by wix since the oem came off.

I'm on Napa gold filters also. I found a place that sells them cheap too. I've posted the info before.

i purchased from your link, best price ive seen anywhere on the napa gold. thanks again. link is below for anyone interested.

http://www.fleetfilter.com/

read that thread a long time ago. its very good info.

i would suggest everybody read that thread

If you want to stock up on Wix filters, I found that http://www.filter1.com/ had slightly better prices. (Free shipping on orders that total $50 or more.)