Full set of Solex dual carbs original in great condition. The manifolds fit late bus engines (1.7, 1.8, 2.0 liter engines), but can be swapped out to fit beetle engines. This setup eliminates the common problem on buses that have a single carb setup, where the long manifold pipes freeze and the engine runs rough. These have been recently tested and work flawlessly! Included is an equalizer hose.