Genuine AMAL alloy Velocity Stack (Bellmouth) suitable for Amal 900 Series MK1 Concentric Carburettors. (928, 930, 932) for optimum air flow. Supplied with three grub screws to secure.
Length: 3 1/4"
Widest: 2"
Hole diameter: 1 5/16"
Fixing diameter: 1 13/16"
Manufacturer: AMAL
MADE IN ENGLAND
OEM: 928/076