Sikky Manufacturing

Sikky Mfg - Pro 1500 Quick Change Rear End by Winters (LSD)

  • On sale
  • Regular price $4,449.98

The all new Sikky Pro 1500 10” Quick Change rear by Winters Performance takes the Sikky Pro 1000 Quick Change to the next level.

This rear utilizes an all new, upgraded lower shaft, that makes these rears capable of handling up to 1500hp!

This rear is the competitive advantage you need, allowing you to make gear changes in less than 5 minutes. 

Now you can quickly dial your car setup in for any track in the world. 

Allowing for ratios anywhere from 2.97 to 5.73 there are plenty of options for every application.

These differentials are built to support up to 1500hp and have endured some of the harshest racing conditions.

Perfectly suited for your high power application in either drift, road racing and drag racing. 

Pair this rear with one of our custom sub frames to make it an easy bolt in.


  • Limited Slip Differential
  • Pro 1500 Heavy duty lower shaft
  • 1350 CV Flanges
  • Billet Aluminum Gear Cover Support w/ Logo
  • Heavy Duty 10 Bolt Rear Cover for Maximum Strength
  • FREE 4.12 Gear set
  • Upgrade 35 Spline Output Shaft
  • Heavy Duty 10 Bolt Rear Cover for Maximum Strength
    WEIGHT 105 lbs
    DIMENSIONS 25 x 18 x 16 in