I have heard that Polaris has limited slip differntials on the front end of some of there models. Does anyone know who makes them. I am looking to use a Limited SLip differential Posi-unit for a small formula style racecar that will be chain driven. We are looking at only about 80-90lbft of torque acting on the rear axles. So I think I should be able to find something small from an ATV parts manufacturer as opposed to what is used on cars. Any suggestions?

 

The fronts are locked. Polaris has TRUE 4wd, not limited slip. I believe that Hondas are limited slip though. But, the Ranger and ATP have special differentials in the rear. They are open but can be locked with the push of a button

 

Thanks for the Info!