Stud for 22303/22304 + .900

The HOWE Stud for 22303/22304 + .900 (Part Number 22389A) is a precision fastener engineered for high-performance suspension and chassis applications where load-bearing reliability is non-negotiable. As a mechanic working with modern performance vehicles, you'll recognize this as a critical component in HOWE's modular suspension architecture—a system trusted by drag racers, road-course competitors, and serious street-performance builders. This stud serves as the load-bearing connector between frame-mounted control arm brackets and the main chassis structure, where vibration, cornering forces, and impact loads demand absolute concentricity and material integrity.

HOWE manufactures this stud to exacting tolerances, designed to work in tandem with 22303/22304 series chassis brackets and accommodate the .900-inch bore specification that defines this suspension module family. The compact dimensions (2.7 x 1.75 x 6.25 inches) and lightweight profile (0.73 lbs) reflect precision machining from high-strength alloy steel, ensuring minimal deflection under lateral G-forces while maintaining the tight bore fit required for proper load transfer. This fastener's design prevents micro-movement at the joint, which is critical—even thousandths of an inch of play will compound into handling inconsistency and premature wear on adjacent components.

If you're rebuilding a HOWE suspension system—whether for circle-track racing, autocross, or high-performance street duty—this stud is a wear item you cannot skip during a full refresh. Technicians familiar with HOWE modular platforms know that mixing generations or compromising on fastener quality will introduce compliance that degrades predictability and increases unsprung mass oscillation. Install this stud as part of a complete 22303/22304 bracket assembly, torque per HOWE specification, and confirm bore alignment before final assembly to guarantee the performance envelope your setup was designed to deliver.