I am selling 3.73 gears. They are new in box still. I am looking for $125 / OBO + shipping. If interested please PM me. Normally costs $179 from americanmuscle.com.
Heres the info:
For Ford Mustang 8.8" rear end. Will fit all GT and Cobra models from 1979 to 2006+. Master bearing kit is recommended by most installers, especially on cars with mileage.
Motive Performance Plus gears for the Mustang 8.8 Rear End are made with an extra strong race quality alloy. Motive uses these gears in high horsepower racecars with outstanding results. They also do NOT have a reputation such as Richmond for "gear whine".