Feature 1Made of high quality stainless steel and durable in use 2The power of the motorcycle can be raised, both fit for small displacement or large displacement motorcycle 3It can make airflow forming return pressure and the motorcycle gains more momentum at low speed 4Saving effort, lowering the voice, brings a comfortable riding experience 5Installing the muffler anywhere you like in vehicle exhaust pipe systemFeature: Made of high quality stainless steel and durable in use. The power of the motorcycle can be raised, both fit for small displacement or largedisplacement motorcycle. It can make airflow forming return pressure and the motorcycle gains more momentum atlow speed. Saving effort, lowering the voice, brings a comfortable riding experience. Installing the muffler anywhere you like in vehicle exhaust pipe system. It can support 35-51mm diameter pipe. Specification: Condition: Brand New Material: Stainless Steel Color: Silver Package Weight: Approx 350g Diameter: Approx 35mm/1.4" Length: Approx 15cm/5.9" Fitment: It can support 35-51mm diameter pipe Package List: 1 * Motorcycle Muffler Note: 1. Please check the size before purchasing. 2. Please allow 1-3cm error due to manual measurement. Thanks for your understanding. 3. Monitors are not calibrated same, item color displayed in photos may be showingslightly different from the real object. Please take the real one as standard.