Intake Manifold Pipe for GY6 150cc Scooters Go Karts ATVs Moped Quad 4 Wheeler Roketa Taotao Intake Manifold Pipe. Top Quality Guaranteed. Fits for GY6 150cc Engine Vehicles It is compatible with most Chinese GY6 150cc Scooters, Go Karts and ATVs, please check pictures and specifications for compatibility Engine side Mounting hole I.D: 22.5mm; Carburetor side Mounting hole I.D: 30mm; Bolt hole spacing: 45mm; Smooth finish and easy installtion