Built-Up Spridget Limited Slip Differential with new 3.9 Ring & Pinion, helical gear type

A limited slip differential is the single best modification you can make to your Sprite.

Every Spridget will spin the inside rear wheel on sharp turns. Watch any autocross, and the Sprites are squealing, failing to put the power to the road on both rear wheels. But with this LSD, traction is dramatically increased. You'll notice an immediate improvement in your acceleration out of turns, and also in the stability and smoothness of how you deliver power to the road.

We've removed all of the complication of this advanced modification by providing you with a complete built up assembly that you install in your differential housing.

This unit includes: 
- a helical gear style limited slip unit
- a new 3.9 ring & pinion (original for Bugeyes were a 4.22 ring and pinion)
- new front and rear pinion bearings 
- new pinion seal 
- differential side bearings

There is no downside to this modification. It will make your car drive like a dream!