A Seal O Ring is used to seal the exhaust tube to prevent leaks of exhaust gases. The O-ring also helps to reduce noise from the exhaust system. O-rings also help to maintain pressure in the exhaust system. It helps to maintain the system's integrity and protects the exhaust components from damage caused by exhaust gas leakage.Attributes:• Used to absorb vibration from the exhaust system• Manufactured to precise specifications and is built for durability and reliabilityApplications:A Seal O Ring creates a seal between the tube and the other components of the exhaust system, preventing exhaust gases from leaking out.