10in Upper A Arm 7 Degrees

The HOWE 10in Upper A Arm 7 Degrees is a precision-engineered suspension component designed for high-performance vehicles and competition applications. Built for racers and serious enthusiasts who demand adjustability and control, this upper A-arm replaces factory geometry with a carefully calculated 7-degree angle that optimizes camber gain and roll center geometry. Whether you're building a street-strip hybrid, preparing for road course competition, or dialing in a dedicated track car, this component is essential for achieving the suspension tuning precision modern performance driving requires.

HOWE's 10-inch upper A-arm leverages a 7-degree design geometry that directly influences how your wheel camber changes during suspension travel and body roll. This specification is critical because it controls the relationship between steering input, tire contact patch angle, and load transfer characteristics—the foundation of predictable handling. The fabricated construction and dimensioned specifications (13 x 2.2 x 14.4 inches) reflect a design optimized for durability under repeated lateral and vertical loads common in competitive environments. The 4.25-pound weight reflects the material selection and engineering balance between structural integrity and unsprung mass reduction, factors that compound across the entire suspension system.

This component benefits owners of double-A-arm suspension systems who are upgrading from OEM geometry or modifying existing independent front-end configurations. Real-world applications include circle-track racing, road course competition, and street performance builds where camber curves and roll center positioning directly affect lap times and tire wear rates. Installation requires proper suspension geometry measurement and alignment validation post-installation; the 7-degree specification must be verified against your target suspension geometry targets and frame/subframe condition. Compatibility depends on your vehicle platform's upper A-arm attachment points and steering knuckle design—consultation with your suspension tuner or HOWE's technical resources ensures correct fitment and optimal geometry integration.