Explain the purpose and operation of an anti roll bar?

An anti-roll bar, also known as a sway bar, is a suspension component designed to reduce body roll in vehicles during cornering. It connects the left and right wheels, transferring force between them when one side experiences compression due to cornering forces. This helps maintain better tire contact with the road, improving stability and handling. By minimizing body lean, anti-roll bars enhance the overall driving experience and safety, especially in performance and sporty vehicles.