The Applied Torque Solutions Billet E Hub is engineered for high-performance ZF8HP45, ZF8HP50, and ZF8HP51 transmissions, delivering increased clutch capacity, improved durability, and reliability for high horsepower street and racing applications. Machined from 7075 billet aluminum, this upgraded E hub addresses the limitations of factory components while maintaining proper clutch operation and release characteristics.
 
Designed with an OE-style tooth profile and taper, the ATS Billet E Hub ensures proper clutch apply characteristics and clutch fiber separation when released, preserving transmission function while improving holding capacity. To support extreme power levels, the hub features an extended base and increased clutch tooth height, allowing for maximum clutch count capacity to support demanding performance builds.
 
Built for transmission builders pushing the limits of the 8HP platform, the ATS Billet E Hub is designed to increase capability without sacrificing proper clutch operation.