This 1Pc Circular Exhaust Pipe Muffler is designed to upgrade your vehicle's exhaust system and deliver good performance. It is a practical modification that also enhances the vehicle's appearance. Key benefits Improves exhaust flow and overall performance Practical replacement that also adds a stylish touch to the car 1 piece circular exhaust pipe muffler for straightforward installation Compatible with Changan CX20, Zhixiang, and Mazda models Suitable replacement when the old exhaust pipe is damaged or the size is not suitable What it is A 1Pc circular exhaust pipe muffler for automotive modification and Intended as a replacement part for compatible vehicles listed above Compatibility and fit Fits Changan CX20, Zhixiang, and Mazda models as specified Designed to an existing exhaust pipe when it is damaged or not the correct size Size and installation considerations Replacement part designed to match the corresponding exhaust piping for the listed models Professional installation is recommended to ensure proper fit and seal Use scenarios Scenario 1: Replacing a badly damaged exhaust pipe on a Changan CX20 to restore function and appearance Scenario 2: Replacing an illfitting or worn exhaust pipe on Zhixiang or Mazda models after modifications Scenario 3: Upgrading the exhaust pathway on a vehicle to achieve a cleaner installation and consistent exhaust routing after aftermarket work Note For results, verify compatibility with your specific vehicle year and model before If unsure about fit, consult a professional installer to confirm compatibility and installation requirements