Ford 9 Truss Support

The Ford 9 Truss Support from ALLSTAR PERFORMANCE is a heavy-duty weld-on axle housing reinforcement engineered for builders and mechanics who demand structural integrity in high-performance and custom vehicle applications. This 36-inch truss is purpose-built to stabilize and support Ford 9-inch differential housings during aggressive acceleration, cornering, and torque transfer. Whether you're upgrading a street rod, drag racing platform, or daily-driven modified vehicle, this support system prevents axle wrap, housing flex, and catastrophic failure under extreme loads.

Fabricated from 12-gauge steel with a natural finish, the Ford 9 Truss Support measures 2 inches in width and spans 37.5 inches overall, providing optimal leverage and load distribution across the entire housing width. The weld-on design delivers permanent, frame-integrated mounting without reliance on fasteners or adapters, ensuring zero deflection and maximum stiffness where it matters most. This rigid construction prevents the parasitic energy loss caused by housing movement, maintaining direct power delivery and improving traction consistency during launches and hard acceleration events.

This truss is ideal for dedicated hot rod builders, drag racing teams, and performance enthusiasts running boosted or high-displacement engines where housing deflection becomes a limiting factor. Installation requires basic welding skills and access to a professional fabricator or well-equipped shop; proper fit and weld quality are critical to achieving the intended structural benefit. The five-pound weight penalty is negligible compared to the durability gains achieved across competition and street applications, making the Ford 9 Truss Support an essential upgrade for any serious Ford 9-inch platform.