Rear End Upgrade On '13 V6 Coupe Automatic

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BlackBuggy

Active Member
Aug 6, 2011
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Indiana
IF your car is a 2011+, it would be http://www.americanmuscle.com/ford-373-2011v6.html

You'll want to buy all of the other crap at the bottom along with it (install kit, pinion bearing, and traction LOK rebuild kit). Totalling about $400 in parts to do it right. Then, install should cost about $300, more or less. It's a half a day job for a shop.

If it's a 2005-2010, look for the proper gears on the American Muscle site. It is a pretty good parts store, they can usually point you in to the right direction. Like walking into a candy store for Mustang owners.
 
Last edited:

robertb1972

New Member
Dec 29, 2010
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BlackBuggy,

What is this Traction-LOK Rebuild Kit w/ Carbon Discs? Do I need to change it as well?

Tks
 

84Ttop

They make new pistons every day, so why worry?
5 Year Member
Jul 2, 2009
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South Jersey
You don't necessarily need to rebuild the trak lok while you're in there. If the clutches in the rear are work then you will be fine with out them. The car is relatively new, I would skip them in my opinion. The rest of the parts as described above will be needed for sure
 

BlackBuggy

Active Member
Aug 6, 2011
223
12
29
Indiana
They are the pieces that allow both wheels to push the car instead of just one or the other. You probably don't need them unless you are the brake-torque Burnout King and have worn them out, but you never know.
 
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