.... for my 1997 5.9L?

K&N

http://cgi.ebay.com/ebaymotors/ws/eB...MakeTrack=true

or ...

http://cgi.ebay.com/ebaymotors/ws/eB...MakeTrack=true

http://cgi.ebay.com/ebaymotors/ws/eB...MakeTrack=true



thanks

 

K & N IMO would be the best. Its all kind of personal preferenc though.

 

It's hard to know without seeing them installed on the motor. I would see if the others (besides K&N) have a web site with pics of them installed so you can see exactly where the filters and shields end up in the motor compartment.

 

il think K&N is the way to go, I should consider also mounting issues, unknown on other kits...

 

mhhh S&B uses K&N filter seems good...

the pics are taken from the PDF


http://www.sbfilters.com/pdf/install...1%20013106.pdf

[IMG]local://upfiles/25720/427675E5A91A4F88A1A7C6568709DD3B.jpg[/IMG]

[IMG]local://upfiles/25720/82DFCFA182F84FB695893B253E6F960F.jpg[/IMG]

 

S&B doesn't seem much different than installing a K&N filter in the stock housing. Gets air from same hole.
Here is the other. http://www.streetandperformanceelect...inst/35925.pdf

 

tha point is:

the stock air intake gest fresh air from a duct between the mudguard and the fender: this air should be much more cold than that supposed to be fresh taken by all the CAI: those sistems get air from inside the hood!

is that a real performance improovement? Air under the hood is hotter!!!

 

$40 bucks for a K&N drop in filter and roll on. Just my opininion....

 

How good is the drop in compared to the FIPK?

 

This guy did one hell of a home brewed study on this subject:
https://dodgeforum.com/m_403189/mpag.../tm.htm#420167

If you keep on reading he started doing tests with a mock CAI. The last two posts are pretty funny