intake system
Logistics Pro
Joined: Jun 2005
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From: AZ
I guess I'd have to ask you your purpose for changing the intake before I could make a suggestion. What do you plan to do with your truck? I have an AIS system because I live in extremely dusty conditions and I pull heavy loads (it is real quiet) occasionally.
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From: Memphis
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I, along with many others are running the Napa 6637, which i just recently switched to from the Airraid system. I must say, what a difference... I love the sound of it, the look of it under the hood, especially when i dress it with Pete's filter cover. Cheap too, a little under 40 bucks from fleetfilter.com. Just my input, others will chime in...
Logistics Pro
Joined: Jun 2005
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From: AZ
If you go to this page, you'll find a lot of info on the 6637.
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So you use your stock air filter box,the filter is the same size as the stock filter,what are the advantages over the stock filter?how come you took your air raid system off?
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Logistics Pro
Joined: Jun 2005
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From: AZ
Nope, you will yank out the stock filter box if you go the 6637 route (or the AIS route). The stock box is the junk I referred to earlier.
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From: Manchester, NJ
Had to do the same thing. The 6637 is huge!!!
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From: Manchester, NJ
I don't believe you have to spray it but i am not 100% sure. Also i heard they are good for 10,000 miles but you can get more out of them with Pete's cover. Someone please correct me if i'm wrong!!!
Logistics Pro
Joined: Jun 2005
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From: AZ
Nope, spray nothing on the filter...Order up a cover from Pete and I bet you can easily go a year between filter changes (someone running the 6637 will give you real world advice on this). I can go over way over a year on the AIS filter and as I said, I live in about as dusty an environment as a person can live.
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