What is the purpose of sway bar bushings and end links?

- Bushings: Made of rubber or polyurethane, they mount the sway bar’s center to the chassis, allowing it to rotate freely while isolating vibrations and reducing noise. They prevent metal-to-metal contact between the sway bar and the chassis.

- End links: Short, rigid connectors that attach the ends of the sway bar to the suspension components (e.g., control arms or struts). They transmit the twisting force of the sway bar to the suspension, ensuring the bar can effectively resist body roll. Adjustable end links are often used in performance or modified vehicles to fine-tune the sway bar’s alignment and preload.