99 undertray unknown part

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Oct 27, 2008 | 01:05 PM

EFS.O

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From: Greece

99 undertray unknown part

As the title says,does anyone has it installed and what it serves(see pic for info).Part number is F138-50-AH1.

Stathis

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Oct 27, 2008 | 01:22 PM

mrb63083

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From: Dallas

Looks like a back up reinforcement plate for the splash gaurd. I'm sure it helps with aerodynamics and, like that of the actual slash gaurd, cooling.

Oct 27, 2008 | 01:25 PM

G's 3rd Gen

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From: Home of the Rolex 24

I dont.. Never seen that part before. Looks like some kind of reinforcement for the undertray. I have the tray and brake/oil cooler ducts w/ no problems. G

Oct 27, 2008 | 08:54 PM

Julian

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From: Longview, Texas

something new every day. Under tray does work without it, thou I have cracked my tray and brake duct a few times. maybe that part would help stiffen undertray.

Oct 28, 2008 | 10:52 AM

EFS.O

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From: Greece

I really wonder if this is an important piece to have if you install the 99 spec bumper or not.....

Oct 28, 2008 | 10:57 AM

RA8225

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I wouldn't think so or else everyone would have it

Oct 28, 2008 | 11:25 AM

spoolage

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From: Boulder, CO

No, its not super crucial --- the function of it is to create a small level of wind resistance to help aid in proper air flow direction but your ok without it

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Oct 28, 2008 | 11:28 AM

R-R-Rx7

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From: Limassol, CYPRUS

i have the 99spec bumper, dont have that and no fitment issues

Oct 28, 2008 | 12:04 PM

thewird

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From: Toronto, Canada

I have the 99spec undertray. It just works a little better with the 99spec front aerodynamically. Also, the 99spec brake/oilcooler ducts are also a good idea since they catch more air.

thewird

Oct 28, 2008 | 11:05 PM

#10

Scrub

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From: Delaware

Where did you get your brake ducts from?

Oct 28, 2008 | 11:17 PM

#11

thewird

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From: Toronto, Canada

FDNewbie originally but then I broke one at the track so I ordered it from rhdjapan.com cause I know Ramy would take years lol.

http://www.rhdjapan.com/jdm-low/Mazd...X-7-FD3S-23725

http://www.rhdjapan.com/jdm-low/Mazd...X-7-FD3S-23726

thewird

Oct 29, 2008 | 01:50 AM

#12

gripp2maxx

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From: BALAD IRAQ>ny,ma,ct

Quote:

Originally Posted by thewird

^^ tell me about it

!!..................i would like this part i have complete 99spec front never had an issue but i never bottomed out so im in for some added protection for coilover install