Oil filter comparison video
 

I have looked online but could not find any info or comparisons of the Fram HP series oil filters vs anything else. I had a couple laying around and decided to do one myself.

What about micron rating and flow rate? I like the metal end caps on the k&n.

Real men use real filters -- I run the PurePower cleanable billet versions in my cars... They actually FILTER the oil and have magnets in them.:unibrow:

oil filter
 

You have way to much time on your hands!! Good job though.:D

I've always ran a remote Oberg filter on the race car and now a K&N spin on

Here is an interesting site

http://minimopar.knizefamily.net/oilfilters/index.html

Fram HP 4

http://www.summitracing.com/parts/FRM-HP4/

Fram HP 12

http://www.summitracing.com/parts/FRM-HP12/

K&N HP 3002 (equivalent to the Fram HP4)

http://www.summitracing.com/parts/KNN-HP-3002/


The only thing that worries me about the K&N's is the lack of an anti drain back valve...but does that matter if the filter is mounted vertical??

Couple things: The fram has a bypass valve rated at 22 psi. I prefer no bypass on a high dollar performance engine. A bypass is important on a daily driver. When you are pushing it, you want to filter ALL your oil.

The k&n does have a anti drain back valve, higher burst pressure, and lower micron rating.

hp2002....no drain back valve

http://www.knfilters.com/search/prod...x?Prod=HP-2002

hp3002...has a drain back valve. hmmm

http://www.knfilters.com/search/prod...x?Prod=HP-3002

:theresa: :theresa: :theresa: :theresa: :theresa: :theresa: :theresa: :theresa: :theresa: :theresa: :theresa: :theresa: :theresa: :theresa: daddy warbucks

I have been running the Fram HP12 for some time now with no problems. I mainly used it b/c of the added oil capacity.

I will most likely go with the K&N 3002 from now on.