Albins 4.1 Final Drive for the 5-Speed EVO 4-9. These are custom made and are exclusive to Jacks Transmissions. These extreme heavy duty gears were developed to withstand added power and abuse.
They are manufactured to ISO 9001 / 2008 quality standards, made of billet high-alloy proprietary grade steel, and utilize CAD engineered custom tooth profiles. Using bevel gear technology, these gears are made on a Klingelnberg machine; a process typically used for elite applications. The final drives are made of the highest quality to ensure reliability and strength.