Rear Differential Differences

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Feb 6, 2016 | 09:32 PM

Bossdog

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From: SE Michigan

Rear Differential Differences

Can anyone tell me the differences in the Boss Diff, the S550 GT Diff, the GT+PP Diff and the 350GT Diff?

It seems clear to me the Boss and the GT+PP have a Torsen diff, are they the same?

Feb 7, 2016 | 02:12 AM

mikeyt03

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Quote:

Originally Posted by Bossdog

Can anyone tell me the differences in the Boss Diff, the S550 GT Diff, the GT+PP Diff and the 350GT Diff? It seems clear to me the Boss and the GT+PP have a Torsen diff, are they the same?

It's the same and the gearing is the same as well.

Feb 7, 2016 | 11:00 AM

~~5.M0NSTER~~

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From: Little north of Stuttgart, Germany

Mikey is right. Boss, 13-14 GT Track Pack and 15-16 GT Perf Pack cars all use the same exact diff. Boss 302R Used a torsen with different torque biasing I think.