Aluminium CB Perf breather box for the ventilation of a Type 1 engine

This aluminium ventilation box produced by CB Performance (USA) allows the engine to de compress and prevents overpressure, which causes oil leaks. It also facilitates refilling with clean oil. Supplied complete with installation accessories. Suitable for all Type 1 engines except moulded base models.
Includes: connectors and nut for fixing the base.
Use hose with a 12 mm diameter (not provided) for the connections.