A-Arm Slug 7/16

The JOES Racing Products A-Arm Slug 7/16 is a precision control arm caster slug designed for high-performance suspension tuning on slotted upper control arm assemblies. This component is essential for road racing, autocross, and performance vehicles, providing the adjustability needed for critical caster and camber alignment.

Constructed from black anodized aluminum, this slug features a 7/16-inch ID hole with a corresponding offset, allowing for fine-tuned geometry adjustments. The lightweight design, weighing just 0.03 lbs, ensures that it integrates seamlessly into suspension packages without adding unsprung mass, which is crucial in competitive motorsports.

This component is ideal for road race teams, autocross competitors, and performance vehicle builders who require OEM-quality replacement parts or upgrades for JOES Racing slotted upper control arm platforms. Sold individually, the slug accommodates one suspension corner, with multiple slugs typically needed depending on the suspension configuration and desired geometry changes.