Jeep Garage  - Jeep Forum

Jeep Garage - Jeep Forum (
-   Engine Performance/Intake/Exhaust (
-   -   4.7 afe vs. K and N (

georgio21 03-26-2013 03:23 PM

4.7 afe vs. K and N
what do you guys think? Is the K and N better in order to get rid of the other black restrictive box or go afe and keep the box? Any input would be great! Thanks

Lucas J 03-28-2013 05:50 PM

Re: 4.7 afe vs. K and N
Personally I wanted to keep the "box." I love my aFe CAI but I have a Hemi.

SvenskaJeepGuy 03-28-2013 10:07 PM

Re: 4.7 afe vs. K and N
i have afe and no complaints

b1llyw 04-17-2013 12:12 PM

Re: 4.7 afe vs. K and N
I like the AFE stuff a lot.

creativeblendz 04-20-2013 04:28 PM

Re: 4.7 afe vs. K and N
I have the K&N c.a.i. and I can tell you the throttle response is night and day from the stock box

Deuce1911 05-21-2013 09:27 PM

Re: 4.7 afe vs. K and N
I just order the aFe Stage 2 after a little research and found that it is way better than the K&N and I don't know much about vehicles at all. I am about as Noob as they come.. but what I did learn made a lot of sense. The biggest thing is the heat shield box it is what keeps the intake temps lower = more power = more mpg... so it's pretty simple equation to me.. hot air = bad!!

ALPINEST4RS 05-23-2013 12:23 PM

Re: 4.7 afe vs. K and N
I have the AFE on mine.. You won't be dissapointed.

Kman09JGC 05-27-2013 09:38 AM

Re: 4.7 afe vs. K and N
1 Attachment(s)
I put the K&N on my 09 4.7. throttle repsponse increased a little bit and the sound is alot better.

hummer recovery team 05-27-2013 11:05 AM

1 Attachment(s)
I like aem

Deuce1911 05-27-2013 11:12 AM

Re: 4.7 afe vs. K and N
I can't wait til tomorrow !! If mail would be delivered today I would have it now but I'm patient .. aFe stage 2 &&& the great part .. its blue .. my fave color ... now lets hope I can install it properly lol

816jared 05-29-2013 10:29 PM

Re: 4.7 afe vs. K and N
it doesn't really seem like there is a general consensus..

is this more of a personal preference/brand loyalty type thing?

hummer recovery team 05-29-2013 10:39 PM

It pretty much is... As long as the cold air intake is from a editable brand that uses a well made heat shield your a ok

All times are GMT -5. The time now is 06:00 PM.

Powered by vBulletin® Version 3.8.8
Copyright ©2000 - 2017, vBulletin Solutions, Inc.
Copyright 2012 - JeepGarage.Org
The Jeep Grand Cherokee Owners Community