Intake boot manifold 1300/1600cc, red silicone

For dual port intake Type1 engine, Sold Each

These rubber seals are located on the left and right side of the intake manifold and take care of the airtight connection between the manifold and the intake elbows of all twin port Type1 engines.
If due to age or any other reason these seals get torn, this will cause false air and the engine will get a poorer mixture and will run worse. So it is very important that these are in good order