cold air intake question
Post Fiend
Joined: Mar 2007
Posts: 26,966
Likes: 50
From: Texas
Nothing wrong with S&B. They make a quality product. Your S&B was likely the washable kind. The 6637 is the disposable kind. I'd say drive it around and see if you notice any difference. Go with whichever one you like better.
Senior User
Joined: Feb 2004
Posts: 486
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From: Redding, CA
Dont want to pirate your thread but I had a similar question I have a new AEM cold air intake for a 97 tahoe think it would work well on my 95 PSD? (r should I leave it alone and keep it stock till I find a suitable replacement? Sorry again for invading your thread.
Posting Guru
Joined: May 2011
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Senior User
Joined: Feb 2004
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From: Redding, CA
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Postmaster
Joined: Jun 2007
Posts: 2,621
Likes: 1
From: Sweetwater Texas
Not completely true when regarding the OBS intake, I swapped my 99 filter box to an OBS filter box, and have noticed much better filtration. Now the SD filter box has to be the worse designed piece of junk I have ever seen.
Cargo Master
Joined: May 2011
Posts: 2,623
Likes: 0
From: Rockford IL
I know nothing of tahoe cold air intakes.... I would stick to the 6637... The filtering is good.. minimal restriction...easy installation... and the replacement filters are cheap. Especially when you have a awesome supplier like Clay who sets us up with 'group buy' discounts on em!
