BGM PRO stainless steel exhaust manifold for Vespa GT/GTS/GTV 250/300cc maxi-scooters.

The manifold is a vital piece of the exhaust system, it connects the silencer to the engine, it also houses the lambda sensor. The original manifold is prone to rust, the lambda sensor gets stuck in and you have to replace the lambda sensor and the manifold. This is a 1:1 replacement for the genuine Piaggio manifold in stainless steel, forever rustproof.

BGM Piaggio equivalent: 842683, 1A007653