k & n air filters

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08-06-2007, 08:59 AM

caddi_man

Thread Starter

Join Date: Aug 2007

Posts: 2

k & n air filters

I am about to add a k & n air filter on my cadillac eldorado.I heard they inrease hp and help gas mileage.But does anybody know if they help give it a better sound.

08-06-2007, 02:00 PM

G.A.R.Y.

Super Moderator

Join Date: Feb 2007

Posts: 1,646

RE: k & n air filters

IMO it will not have a better sound. Need to modify the exhaust for that. As far as HP I don't think you will notice the difference, however it is an excellant filter.

08-11-2007, 03:14 PM

ThePiercer

Join Date: Aug 2007

Posts: 3

RE: k & n air filters

I have the whole K&N Cold Air setup on my 94 STS and love it. I got an extra 3-4 MPG and I can really feel the diference in power. It take air in from right in front of the drivers side tire.