Purchased this NA 4.10 Torsen for my 96, which I ended up selling prior to install. Excellent condition, complete in the housing with the correct drive shaft if doing a conversion in a 1.6 car. If going into a 1.8 car, you can reuse your axles.

This is ready to drop in to your car, and installation is an option for an additional $100. Terrific addition to any autocross or tracked Miata.

​Asking $650 with drive shaft, $600 without.