Exhaust whistle PRODUCTOR OF CAR ROARING Exhaust SIMULATOR Exhaust pipe SIMULATOR SOUND SIMULATOR Exhaust whistle Make your vehicle more sound. Made of aluminum alloy, practical and lightweight. Clip-on design makes it easy to install on your car's exhaust pipe. Lightweight, won't damage the exhaust pipe. Universal fit do all vehicle models (do not install pipeline inlet larger than 2,5 inches) PACKAGING LIST 2 x car sound whistle KREATOR ROARING CAR Apply aluminum alloy source material, making it on lightweight and more durable. Easy to install and disconnect. After installing this product the pressure coming out of the exhaust pipe will make your vehicle more audible Let you and your car be more special. A practical do decoration tool that can make your car more inny. Exhaust SIMULATOR Kolor: silver Material: stop aluminium Size: 10,7 x 2,5 x 2,5 cm Size S is suitable dla cars with a displacement of 1,01,6 l and an exhaust diameter of 3243 mm Size M is suitable dla car with a displacement of 1,62,0 l and an exhaust diameter of 3748 mm Size L is suitable dla cars with a displacement of 2,02,4 l and an exhaust diameter of 4455 mm Size XL is suitable dla cars with a displacement of 2,4 l and more, exhaust diameter 5685 mm Make your vehicle more sound. Made of aluminum alloy, practical and lightweight. Clip-on design makes it easy to install on your car's exhaust pipe. Lightweight, won't damage the exhaust pipe. Universal fit do all vehicle models (do not install pipeline inlet larger than 2,5 inches) There may be slight differences in color and size between the photo and the actual item. I sincerely hope you understand!