Side Impact Protection System

This article is about the Volvo safety system. For the body part (Spina Iliaca Posterior Superior), see posterior superior iliac spine. For the prison service formerly known as Solomon Islands Prison Service, see Correctional Services of Solomon Islands. For the construction material made of rigid foam insulation and oriented strand board, see Structural insulated panel.

Side Impact Protection System (SIPS) is a passive safety system in an automobile to protect against injury in a side collision, developed by Volvo Cars.