Universal motorcycle exhaust silencer, DB killer, 45mm silver baffle insert

Features: 1. Universal removable muffler 2. Can effectively reduce the sound of low notes, also reducing noise pollution 3. Easy installation, adjustable and removable 4. Metal construction, very durable 5. Suitable for rear exhaust pipe diameters of 35mm/42mm/45mm. Specifications: Description: This muffler insert is made of iron, which is highly durable. It can effectively reduce noise, but it can also reduce noise pollution, making it environmentally friendly. These items are suitable for rear exhaust pipe diameters of 35mm/42mm/45mm, and you have a choice of three diameter sizes. You can choose the right one. Don't hesitate, such an environmentally friendly and practical product is not to be missed. Features: 1. Universal removable muffler. 2. Can effectively reduce the sound of low notes, as well as noise pollution. 3. Metal construction, very durable. 4. Easy installation, adjustable and removable. 5. Suitable for exhaust pipe diameters of 35mm/42mm/45mm. Specifications: Color: Silver Material: Metal Package weight: approx. 112g Optional base diameter (mm): 35mm / 42mm / 45mm Optional diameter (inches): 1.38" / 1.65" / 1.77" Total length: approx. 135mm / 5.31" Thread size: Approx. 6 mm / 0.24" Package included: 1 x silencer Note: 1. Please allow 1-3 mm error due to manual measurement. Thank you for your understanding. 2. Monitors are not calibrated the same, item color displayed in photos may be showing slightly different from the real object. Please take the real object as standard. 3. No instructions included. 4. Please check the measurement chart carefully before making payment.