Description: Keeps water, moisture and foreign objects from entering the exhaust. Prevents moisture from entering the pipe as it cools and condenses inside the pipe during storage. It adopts high-temperature-resistant rubber material to effectively prevent exhaust gases from entering the water when washing the car, and also to reduce noise when entering and leaving the community. In winter, the motorcycle does not open, you can connect the exhaust pipe to avoid corrosion. Technical data Material: silicone Product size: 8.7*3.8*3.8 Product weight: 30g Product color: as the picture (optional) Scope: general motorcycle Technical data: Material high temperature resistance Effectively prevent water from entering the exhaust pipe when washing the car Can also reduce the noise Insert it into the exhaust pipe to prevent corrosion in winter Directly put it into the motorcycle exhaust muffler to use It is easy to use Package includes: 1 * motorcycle muffler exhaust pipe muffler washer