The Car Exhaust Tail Universal Turbine Sound Simulator Whistle is a universal accessory designed to attach to a car exhaust pipe and reproduce a turbinestyle whistle. This device adds a distinctive sound to the exhaust note while preserving the car's original setup. It is available in sizes S, M, L, XL and finished in Silver to suit a range of exhaust configurations. Key benefits Creates a turbinelike whistle sound to enhance the exhaust note Universal compatibility for a wide range of car exhaust pipes Available in multiple sizes (S, M, L, XL) to fit different pipe diameters Silver finish provides a sleek, lowprofile look Product attributes Functionality: Turbine sound simulator whistle designed to modify the exhaust tone Compatibility: Universal design intended for use with most car exhaust pipes Size options: S, M, L, XL to accommodate different exhaust configurations Color/Finish: Silver Performance: Enables an audible turbinestyle whistle to alter the exhaust sound without changing the engine or exhaust system Two to three use cases a daily driver: Add a distinctive whistle to the exhaust note for a more unique driving sound. Car shows and meets: Stand out with a noticeable turbinelike sound that draws attention without modifying the engine. Audio or video production: Create a specific exhaust ambience for filming or content that requires a turbinestyle exhaust signature. Notes This description reflects the product's stated features: universal compatibility, turbine sound simulator functionality, multiple size options (S/M/L/XL), and Silver finish.