Since 1979, SCS Gearbox has specialized in providing high-quality drivetrain components engineered for demanding motorsports and high-performance applications. Our Rear End Hubs are designed to deliver exceptional strength, structural integrity, and dependable performance in vehicles subjected to extreme horsepower, substantial torque loads, and rigorous competition conditions.

As an essential component of specialized rear-end assemblies, wheel hubs provide a secure connection between the axle assembly and wheels while supporting the mechanical forces generated during high-performance operation. From professional truck and tractor pulling to specialized racing vehicles and custom high-horsepower drivetrain configurations, SCS Gearbox Rear End Hubs are suited for applications where precise fitment, reliable component engagement, and resistance to mechanical stress are critical.

Whether you're rebuilding an existing rear-end assembly, replacing worn hub components, or developing a custom competitive drivetrain, our hub lineup provides dependable solutions for professional builders, racing teams, and motorsports enthusiasts. With an emphasis on precision manufacturing, durability, and long-term reliability, SCS Gearbox continues to support the motorsports industry with rear-end components designed to withstand repeated high-load operation, sudden torque application, and the demanding forces encountered during competitive pulling. Backed by decades of experience in high-performance gearing and drivetrain engineering, our Rear End Hubs provide a dependable foundation for maintaining wheel assembly stability, secure drivetrain connections, and consistent performance in the toughest motorsports environments.