ITEM NAME:Performance 27mm Racing Carburator Intake Manifold Description: Aluminum intake manifold for the GY6 125/150cc engines. GY6 modified bucket carburetor, special intake pipes increase pipe / branch pipe, large diameter carburetor. Aluminum alloy material, fine workmanship. Specification: Metal Inner Diameter: 27mm/1.06" Rubber Inner Diameter: 32mm/1.26" Mounting Holes: 45mm/1.77" (center to center) Package Includes: 1 piece of intake manifold Note: Please check your item model before purchasing to make sure it fits perfectly. Please.Aluminum intake manifold for the GY6 125/150cc engines. 1 piece of intake manifold. SKU: DMO0015092852036725. The item's color may be slightly different from the pictures due to the light and screen setting difference.