Helix IFS™ Independent Suspension EV Gearbox

The Helix IFS™ series from Behemoth Drivetrain is a next-generation EV differential gearbox platform engineered specifically for independent front and rear suspension electric vehicle applications. Built around proven differential architectures derived from the Dana 30 and Dana 44 platforms, the Helix IFS combines production-ready durability with modern EV drivetrain integration. Available in both E30 and E40 configurations, the Helix IFS is designed for OEM programs, custom EV platforms, off-road EVs, military applications, high-performance builds, and ICE-to-EV conversions requiring independent suspension packaging. Unlike conventional differentials adapted for EV use, the Helix IFS was engineered from the ground up to handle the instant torque delivery, sustained RPM, and thermal demands of modern electric motor systems. The compact independent suspension design makes the Helix IFS an ideal solution for vehicles requiring front or rear independent suspension while maintaining the strength, serviceability, and reliability expected from heavy-duty drivetrain components. Compatible with a wide range of EV motor platforms including Cascadia, Turntide, Hyper9, and YASA systems, the Helix IFS provides a flexible solution for both low-volume prototype vehicles and production-level EV programs. Available Models Helix E30™ Compact independent suspension EV gearbox based on Dana 30 geometry. Ideal for lightweight and mid-size EV platforms requiring reduced weight and compact packaging. Helix E40™ Heavy-duty independent suspension EV gearbox based on Dana 44 geometry. Designed for higher load capacity, larger tire packages, off-road EV platforms, and demanding commercial or motorsport applications. Key Features Independent front or rear suspension compatible Available in Dana 30-based (E30) and Dana 44-based (E40) configurations Purpose-built for EV drivetrain applications Designed to handle instant electric motor torque delivery Compact packaging for modern EV chassis integration High-strength differential architecture Optimized for front or rear independent suspension systems Compatible with Cascadia, Turntide, Hyper9, and YASA motor platforms Precision-machined housings and components Designed for OEM, motorsport, military, and custom EV applications Built and assembled in the USA Engineered for Modern EV Platforms The Helix IFS platform was developed to solve one of the biggest challenges in EV vehicle design: integrating a durable, production-ready independent suspension differential capable of surviving high torque electric powertrains. By combining proven drivetrain geometry with modern EV-focused engineering, the Helix IFS delivers exceptional durability, simplified integration, and flexible packaging options for both front and rear driveline applications. Whether used in a custom EV conversion, off-road platform, performance vehicle, military application, or low-volume OEM production program, the Helix IFS was built to withstand real-world abuse while supporting the evolving needs of electric mobility.