View Full Version : Rear SN95 (Cobra) hubs and Raxle axles...

05-03-2005, 12:08 PM
Ok... here we go,
I need to know if anyone could please supply me with all the exact part numbers from Ford for the 1999 Cobra rear hub parts whech are needed to convert my 1995 LX to a 5 on 4.5 in. lug pattern. I am just going to get the items new from Ford.

There is a post about welding braces to the rear subframe and useing a rear with larger diam. raxle axles. Are the axles 27 spline or 32 spline which were used in that post (the post may have been from the "TCCOA" site.

Can any one help?
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05-03-2005, 12:33 PM
Last numbers I have for the 99 Cobra rear hubs:

YR3Z 1109 AA
(Old: XR3Z-1109-AA)

You'll also need new 1/2" lug nuts for the conversion. Don't forget to use new hub nuts as well. The Raxles are splined correctly for the SC diff and those 99 Cobra hubs.