BRENSPEED 8.8 Mustang Rearend Build Package 2005-2014 GT and GT500
Product Reviews for BRENSPEED 8.8 Mustang Rearend Build Package 2005-2014 GT and GT500
MUSTANG GT & GT500
Want to strengthen your Mustangs rear end with the same equipment we
use on our own Mustangs? This Brenspeed Rearend Build Package is the
exact same parts we run on our NMRA race cars and cars that drive daily
on the street. We have been using this package for years and not one
time have we broke an axle even running 1.4 60 foot short times on our
shop car running 10 flat in the quarter mile! We have saved you some
money creating this package so you can get everything you need at a
INCLUDED IN THIS PACKAGE:
31 Spline Moser Axles :
Moser Engineering 05-14 Mustang replacement axle. Made from the same
custom alloy used in their racing axles, these c-clip axles are 25-30%
stronger than its OEM counterparts and are prepped for ABS exciter
TrueTrac Differential: The
TrueTrac maximizes traction by delivering 100% of the torque to both
drive wheels. It is engineered to keep both wheels in a constant drive
mode, and has the ability to automatically allow wheel speed
differentiation when required.
Original equipment Ford ABS Tone Rings are included so you will not
have to attempt to press your old tone rings off your axles. Trying to
remove used tone rings often result in tone ring failure.
Moser Wheel Studs:
You get your choice of factory length wheel studs or 3? long wheel
studs for racing applications.
Performance Ring & Pinion:
You get your choice of Ford Racing 3.55, 3.73, or 4.10 ratio gears.
Ford Racing gear sets are not only the best on the market but the only
gear set we install at Brenspeed.
Master Installation Bearing and Shim Kit:
Our master installation kits include shims, crush sleeve, pinion and
diff bearings, gasket or gasket sealer, pinion seal, new ring gear
bolts, and marking compound. This complete kit is a must have for a
We include 3 quarts of Valvoline High Performance Gear Oil for your
installation. We also include a bottle of the proper friction modifier
so your new Eaton differential will function properly.
NOTE: 2013-14 Shelby
GT-500’s require a larger Pinion Bearing than what is included in the
Master Install Kit. If your car is a 13-14 Gt-500, please
choose your year from the drop down above to include this
part. Also, 2013-14 Mustang GT’s that have the Factory
Torsion Differential option also require this larger bearing.
Please check your application before ordering, or call Brenspeed for
help. All other parts in the package will work correctly.