Based on my experience this differential is the real deal in terms of performance. The installation process was straightforward, with clear instructions provided. The differential has noticeably increased my vehicle`s handling and overall control. I'm impressed with the quality of the materials used, ensuring its durability for long-term use .However, the hefty price tag may not be feasible for all automotive enthusiasts looking to upgrade their drive train. Overall, a great investment to consider for those looking to enhance their vehicle's performance..