I know what package gets what, but do they use the same parts?

Do both use the same front twin piston calipers?
Do both use the same differential with carbon fiber clutch plates?

Anyone who KNOWS for sure post up, I would appreciate it.

I was curious since Ford list this for the kits.

3:73 package lists
Dual piston Calipers
performance front brake pads
performance 3:73 axle ratio
recalibrated ESC

Track pack lists
dual piston front calipers
performance front and rear brake pads
performance 3:73 axle ratio
unique front strut and rear shock tuning
stut tower brace
svt front and rear sway bars
svt lower rear control
unique ESC tuning

 

Rumor is Ford canceled the carbon fiber clutch packs on the track pack. Good luck finding that out for a fact. The front brakes are the same, the rear just gets the same upgraded pad as the front. The only way you are really going to know for a fact that the same parts are used is to go to your parts dept. at dealer and and bring each thing up on the computer. The track pack is the 3.73 package plus some more good stuff.