601004280

Connecting sleeve for the installation of 50.0831.40 / 50.0832.40 on the 55.0607.00 / 57.0132.00 centre muffler
and
Connecting sleeve for the installation of 55.0607.00 / 57.0132.00 on the front pipe with flexible 55.0606.00

Inner input diameter 76

Outer input diameter 76