This diff made all the difference comming out of a turn. No more diffing-out when the inside wheel lifts off making the car much faster out of turns.

Makes a huge difference in handling, i put 7k diff fluid in it and it makes for a completely different animal, I highly recommend it!! It is red anodized now too
5/5

Makes a huge difference in handling, i put 7k diff fluid in it and it makes for a completely different animal, I highly recommend it!!
5/5

Installed this in a 4 degree tranny. Super impressed with handling and tuning. Been using 100K oil, performs like a locked diff when you need it, yet will still diff out when a wheel is stuck.

if you have you to choose one thing that I would call an essential upgrade, this is it!!!! I only added this b/c I just needed something to do. However, after installing this, I cannot believe how much better my stampede and my rustler run. Absolute must!

Nice quality only downside for me is gears stripping, I've rebuilt 5 times each with new gears and tried different diff oil viscosity's with no luck...

I have went through many diff and locker combinations. And when I say "went through" I mean "destroyed". but this diff with the suggested spider gear set has lasted longer than any other combination I've had. I've rebuilt it once and shows no signs of giving up any time soon! Highly recommended for drag builds!

Feels super high quality, and its lighter than the Hot Racing diff. I only give it 4 stars though because it comes with shims and no instructions or note as to where the shims go.