Air intake hose Product number: AZMT-90-020-6475 Inner diameter 1 [mm]: 59 Inner diameter 2 [mm]: 54 Length [mm]: 450 Material: Polychloroprene (Neoprene)
Air intake hose Product number: AZMT-90-020-6181 Inner diameter 1 [mm]: 58 Inner diameter 2 [mm]: 57 Length [mm]: 520 Material: AEM (Ethylene Acrylate Rubber)