650 CFM Four Barrel Aluminium Street HP Carburettor HO0-82651SA Product:4150 HP Mechanical Secondaries 1mm (5/8") size bore

1mm (5/8") size bore

These intakes are designed to optimise the flow characteristics of an 850 cfm standard flange carb

Donut Half4" O

They're made from premium grade aerospace chrome moly and centerless ground to precise diameter

650 CFM Four Barrel Aluminium Street HP Carburettor HO0-82651SA Product:4150 HP Mechanical Secondaries 1mm (5/8") size bore650 CFM Four Barrel Aluminium Street HP Carburettor4150 HP Mechanical Secondaries HO0 82651SA 0 82651SA Holley is proud to introduce the all new Aluminium Street HP. They utilize the best features from Holley's Race Bred 4150 HP carbs, but are tamed for street and light competition use. The Street HP features an aluminium contoured main body design taken from the race winning 4150 HP and has a tumble polished shiny finish and screw in air bleeds for