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air intakes

1135 Views 8 Replies 5 Participants Last post by  USAF-Suburban
I am sure this has been covered before, but I cannot find it. I have a 1999 Suburban with the 5.7 liter in it and I am looking for a good cold air intake. What are the pros and cons of the different ones and is it worth the money?
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I've always had K&N in my rides... Like my 98 Tahoe 5.7... Never any problems.....
Get an exhust done too. It will help.. If you are going to let in more air it has to be able to get it out just as fast....and a programer will also help..As for better MPG's.... Depends on how you drive.. Power you will get a bit more noticable
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