8in Upper A Arm Slotted 7 Degrees

The HOWE 8in Upper A Arm Slotted 7 Degrees is a precision control arm designed for high-performance suspension geometry tuning, primarily for track-focused vehicle builds. This component is tailored for racers and automotive enthusiasts who require adjustability to optimize caster and camber settings for competitive autocross and road racing applications.

Featuring a slotted design, this upper A-arm reduces the need for multiple fixed arms, allowing for enhanced setup flexibility at the track. The arm maintains structural integrity under cornering loads and incorporates a 7-degree pre-set angle, providing an optimal baseline for most performance suspension geometries. The smooth slot design allows for fine-tuning of the ball joint position, enabling adjustments in 1–2 degree increments.

This arm is particularly beneficial for builders focused on performance builds where geometry optimization is crucial for handling balance and lap times. Proper installation requires suspension alignment equipment and a solid understanding of baseline geometry to ensure optimal performance.