differential

2015 V6 automatic with the standard LSD. What clutch pack would I need for a full service job? Would you use the packs from the previous generation 8.8?

I have a 2015 GT manual with 3.31 ratio and cast iron housing. I purchased a used differential from a 2018 GT manual (verified in person) with 3.55 ratio and cast iron housing. Everything I have found indicates there are only two available flange options from Ford, one for manual and one for...

I have an 18 manual with the 3.55 LSD. The instrumented tests of the 2018 Mustangs you find on the web and in the magazines are done with the PP Mustangs that have 3.73 Torsen rears. I want shorter gears like the PP, but even shorter. I'm actually looking at installing the 4.09s since they...

3.15 gears with Trac-Loc differential, full housing/pumpkin out of my car, 28k miles on it. I have the manual pinion flange with it, but isn't attached (neither is an auto one). Swapped out for a 3.73 housing. Looking for $200 OBO, hoping for a local deal instead of needing to ship but can if...

Selling my great condition 3.55 ford loaded diff. Came out of my car at 25k miles. Diff oil was changed twice in its life. Reason for sale is I replaced it with a performance pack 3.73 Torsen diff. Only downfall is you need to use your diff cover as I had to use my steel cover on the PP due to...

Selling my great condition 3.55 ford loaded diff. Came out of my car at 25k miles. Diff oil was changed twice in its life. Reason for sale is I replaced it with a performance pack 3.73 Torsen diff. Only downfall is you need to use your diff cover as I had to use my steel cover on the PP due to...

Hi everyone, first post here. I got new 3.73 FRPP gears installed on my 2017 3.7L. I also had to get a new diff so the new ring and pinion could be installed (stock diff for 3.15 do not fit 3.73s). However, now I get a vibration above 45ish mph. I went back to the shop and ran it on the lift...

What are the specs on each driveshaft? The v6 driveshaft will shatter over 120 and I thought an easy solution would be to swap in an OEM GT driveshaft that is made for a manual with 3.55 gears. The manual is still the MT-82 so that seems simple enough. The only part I’m not sure of is if the v6...

I scoured the internet and the forums and was unable to find a how to video on changing the diff fluid so...I made my own video. If you want to see the tools and fluid required to do the job skip to the last few minutes of the video. Please subscribe to our channel and like the videos. Any...

I have a 2016 auto GT. Now when i shift from D to R or R to D it makes a clicking sound like "tick tick tick" and it also occurs when as i first want to accelerate very slowly. Is possible that this from my diff or all auto mustangs do that. I didnt have that at first but now i do. Plz help...

Hello, I was wondering if it is bad for the diff if i handbrake drift. I have 2016 GT auto and drift a lot. Sometimes i really have to use the handbrake in order to start the drift or sometimes when it really understeers. I am just curious how bad is it for the diff and if i can co tinue...

Looking to put the aluminum housing in my GTPP, and swap to a more road course/highway friendly gear of 3.55 or 3.31. I am going to retain the Torsen differential. However is someone is interested in the Iron housing and 3.73's please let me know. Also please PM me as well to ensure I know if...

I was looking for some Solidworks video and came across this one explaining the operation of a Torsen differential Torsen Differential, How it works ? [ame]

I have been experiencing rumbling & vibration between 50 & 70 mph, which kind of felt like the wheels were out of balance. After rebalancing them twice, the dealer even tried a different set of wheels & tires - no luck. They now believe that the drive shaft needs replacing - at 1100 miles...