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Carb Spacer, 4150, Billet Aluminum, 1", 4 Hole has been added to your Cart
Booster Insert, Straight
This straight, unfinished booster insert is specific to dAMBEST carburetors. You drill your own holes to your specifications. Outside diameter is 0.900". It fits our stainless steel booster banjo available separately. Price is for one unit; two are pictured for illustration purposes only.