What is anti-intrusion bar?

An anti-intrusion bar, also known as a side impact beam, is a safety feature designed to protect passengers in the event of a side impact collision. It is typically made of high-strength steel or aluminum and is located in the door structure. The bar is designed to absorb the force of an impact and distribute it throughout the vehicle's body, helping to minimize the impact on passengers. Anti-intrusion bars are a standard safety feature in most modern vehicles and can help reduce the likelihood of serious injury or death in the event of a crash.