? on 6637

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Aug 25, 2008 | 08:09 PM

70T351W

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From: azle texas

? on 6637

Called napa today, Ask them if the filter comes with retro pipe. They did not know. Anyone got that part #? I still have that orange neopreme tube that everyone hates, what do I replace it with?

Aug 25, 2008 | 08:17 PM

c00nhunterjoe

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From: Belair md

the orange boot must be replaced with ford parts, i dont know of an aftermarket peice. the 6637 is joined to the truck using a 45 degree 4 inch diameter exhaust elbow.

Aug 26, 2008 | 11:44 AM

secondarychaos

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From: Grass Valley, CA

X2. 4" exhaust tube slides right in and 45* angles just right.

Aug 26, 2008 | 09:04 PM

70T351W

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From: azle texas

Quote:

Originally Posted by c00nhunterjoe

the orange boot must be replaced with ford parts, i dont know of an aftermarket peice. the 6637 is joined to the truck using a 45 degree 4 inch diameter exhaust elbow.

Joe I dont mean to sound like a baby but I want my filter to look like yours. You have the 4'' 45 coming off your filter, a big blue tube connected to a black tube that is connected to the turbo.

Aug 26, 2008 | 11:46 PM

maverick1701

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From: Lubbock, Texas

so what is the orange/blue tube I keep hearing about?
My truck didnt have any orange piping when I bought it...
She is now set up:
filter -> 45 degree pipe-> black plastic tube -> turbo

I dont really have any room for another piece of piping in there... where should it be?