【High Quality】The car turbine horn is made of high-quality aluminum alloy. The surface has been specially treated to withstand extreme temperatures, not easy to fade, durable and long service life
【Turbocharger Sound Enhancement】Our turbo whistle is shaped like a trumpet, when air passes through it, it will make a cool turbo sound, creating a realistic racing style sound effect, bringing an immersive driving experience. It is very suitable for car enthusiasts who pursue dynamic exhaust sound effects but do not want to spend a lot of money to modify the muffler
【Wide Application】This exhaust whistle measures 4.0 inches long and the whistle diameter is 0.9 inches, suitable for most vehicles with straight exhaust pipes and exhaust pipe diameters less than 2.5 inches, such as cars, motorcycles, trucks, bicycles, scooters, motorcycles, etc
【Easy to Install】No need to drill holes, loosen the bolts on the turbine sound whistle, put the turbine sound whistle body into the exhaust muffler with the larger opening facing the inside of the muffler, and tighten the bolts. If you are worried about the screws loosening, you can use tools to tighten them
【Package Content】After purchase, it includes two turbine whistles, two L-shaped wrenches and two nuts. We offer a variety of colors for you to choose from, and you can buy according to your favorite color. Note: (The size of the exhaust pipe turbine whistle is related to the exhaust thrust. The original exhaust thrust of some models is small or the modified tail pipe may cause the sound to be small or silent.)