Kaaz is a well-known competition-spec differential brand and offers great value for money -differentials for rally, track and street-racer uses. The differentials are available with three different combinations: 1, 1.5 and 2-way. All Kaaz differentials are fully serviceable, and we offer the overhaul kits and spares as well.
Basic or Solid differential?
The differentials are available as solid and basic versions. The basic is most suitable for streets, with less grip and easier driveability than the solid version. The actual difference between them is the amount of cluch plates, which translates to the amount of gripping. Some units are also available at different factory torques. Less factory torque means easier street driveability.SuperQ / WPC treated models
SuperQ models have lower chatter and noise than a conventional diff. WPC is a treatment for metals which hardens them and increases durability.
Oil for Kaaz LSD is recommended to use for example Red Line or Amsoil 75W90 or 75W140 differential oil which includes needed proper additives for limited slip differentials. The viscosity of the oil can be the same as the original.
If you need more specific information regarding to differentials and properties read our: Differential 101
Kaaz LSD featuresDurable and long lasting on street and trackdaysCompetition users: Kaaz differentials are rebuildable.Available as a more streetable version (Basic and SuperQ models).A very good bang for the buck, and thus widely used.
Other useful stuff:Amsoil differential oilsAmsoil Slip Lock additive
Race Performance Ltd
Välitie 6, 07170 Pornainen, Finland
☎ 020 790 2 790
☛ www.race.fiOur team: Riku, Jaana, Willem and AriRead here who we are and what we're about: about us.