4500 series type carburettor. CNC machined from 6061 T6 billet aluminium. Bank Wire (T/T) acceptable. Bolt on design.
2'' Billet Super Sucker Carb Spacer For 4150 Series Type Carburettor Aluminum
HVH SS4412-1SWAL Super Sucker Carb Spacer
HVH SS4150-2AL Super Sucker Carb Spacer
HVH SS4412-2AL Super Sucker Carb Spacer