Valves PARMAKIT racing vulcanized / 6 strips of fiberglass for DERBI euro 1/2 and 3

Here are PARMAKIT valves racing strips 6 DERBI. They are very good with their base in cast aluminum and Viton treatment. They are 6 output fiber strips of black glass (karbonit) 0.30mm thickness.

They are delivered without diffuser. For the purpose processors, we recommend a diffuser house or use a diffuser pipe has integrity. You can also ask thick carbon plates to choose from (MALOSSI go above). Stops slats are mounted with screws to maintain easy removal. The finish is good, they are delivered with the seal housing against valves, they do not require a seal against pipe valves because it is integrated.