Sportsmobileforum.com

There are a number of Calif legal intake systems, just make sure that they have a CARB (Calif Air Resources Board) number on them. I think most K&N systems are CARB approved.

With any filter, check on their filtering efficiency (how small of particles they will filter out). There are a number of filters out there that allow more air flow by sacrificing filtration efficiency.

My personal experience is that K&N's and dusty environments are not a good combination. They can cake up pretty quickly as the dust sticks to the oiled filtration material. If you're not in a dusty environment a K&N can be a good investment if you keep up on filter maintenance.


Herb

The AFE intake I posted a pic of is CARB approved.

Is it possible for someone to post a K&N or AFE intake mounted on a 5.4 please. I already have a cat back exhaust and the oiled K&N filter installed. Just wondering how the intake fits and if I should get one.
Thanks
Darryl

Yes the intake is the same as the V10.

However, the v8 is not restricted by the intake like the V10 is.

So no need to get the intake then.
Thanks

The mechanic who installed ours made it quite clear we had to do the maintenance. We'll see how it works but I'm willing to give it a go as dust is not new to his environment and he came recommended highly.

-d-