1997 - 2006 Expedition & Navigator 1997 - 2002 and 2003 - 2006 Ford Expedition and Lincoln Navigator Discussion

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Old

Feb 22, 2008 | 02:47 PM

#1

Josh13

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new cats

Who has the best price on new cats? I will probably get high flow cats when I get them. Does anyone have any input on them? Thanks

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Old

Feb 22, 2008 | 04:50 PM

#2

fun_suv

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From: Norwalk, CA

Sometimes the O2 Sensors after the cats can read low flow when high flow cats are added. If you dont have a pair of headers, get stock sized cats and focus on a cat back exhaust system.

fyi, http://rockauto.com has the best price on new cats.

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Old

Feb 22, 2008 | 09:18 PM

#3

Josh13

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i have a cat-back system already. my cats are starting to smell so i am going to replace them. summit has a set of high flow cats for a lot less than the stock ones i have found. thanks

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Mar 16, 2008 | 11:05 PM

#4

DROOPY209

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I'm sure glad I read this post!

Rockauto.com has the best prices I've seen....

The intake manifold gasket set, upper and lower is just $59 bucks!

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