New - Aero 400 Roll Over, Vented, Centre Cap - Black

Aero 400 centre cap allows airflow while preventing rollover fuel leaks and maintains fuel tank safety by venting pressure.

• The description claims the product prevents fuel leaks during rollovers.
• The description claims the vent seals shut at angles over 50 degrees or during acceleration/deceleration.
• The description claims the vent helps maintain fuel tank safety by minimizing pressure build-up.