Mounts & Arms provide secure and vibration-dampened attachment points for powertrain, chassis, and body components. These parts locate and support assemblies like engines, transmissions, exhaust systems, suspension components, and body panels. Designs incorporate materials like steel, aluminum, and reinforced rubber to withstand significant loads and minimize noise, vibration, and harshness (NVH). Specific features include varying durometer bushings, spherical bearing articulation, and reinforced weld points for durability. Correct installation ensures proper component alignment and operational longevity, preventing premature wear and potential safety hazards.