The parts that support rear-wheel movement and the car’s attitude.
TOPTop view
SIDESide view
Where is it?
Around the arms joining the inner side of the rear wheels to the rear of the chassis.
What does it do?
They help the rear tyres grip and control how the car moves during acceleration. On this site, this category also includes nearby rear-wheel components.
What to watch in an update
Look beyond mechanical movement to covers and cooling ducts. Airflow around the rear wheels also affects how the underfloor exit works.
