Intake Inner Diameter: 19mm; Intake Outer Diameter: 24mm; Air Filter Inner Diameter: 32mm; Air filter Outer Diameter: 38mm.. Features: 1)Good at mixing fuel and air; 2) Keep engine running smoothly; 3)Prevent engine from lack of oil or oil spilling when working; 4) Avoid wasting of oil, to some extent; 5)High class quality and very durable,Good Working Condition and Easy to Install; 6) Low cost, Competitive price; 7) Low emission,enviromental friendly.. Give your machine the new power and torque it really deserves, and have more fun with the power at your finger tips.. Package Include: 1 x Set of Carburetor as image display.
