2PCS Exhaust Turbo Whistle, Loud Turbo Sound Booster Exhaust Muffler Pipe Aluminum Alloy Whistle,Car Roar Maker Turbo Sound Enhancer Whistle Simulator(XL-Red)

2PCS Exhaust Turbo Whistle, Loud Turbo Sound Booster Exhaust Muffler Pipe Aluminum Alloy Whistle,Car Roar Maker Turbo Sound Enhancer Whistle Simulator

• 【Functional Features】Our turbo whistle is shaped like a horn. When the air passes through it, it will emit a cool turbine sound, making your car sound more powerful. It can remind pedestrians and other drivers around the car to avoid it in time, improving driving safety.
• 【Universal Fitment】Our turbo whistles for your exhaust fits your exhaust with dimensions of 4.05 x 2.32 inches and a whistle diameter of 0.9 inches, suitable for most vehicles with exhaust pipes less than 2.5 inches in diameter, such as cars, motorcycles, trucks, bicycles, scooters, etc. The applicable exhaust pipe displacement is 1.6-2.0. If the car has a larger displacement, the sound will be more pronounced.
• 【Bright Colors】These car turbo sound whistle simulator are made of high-quality aluminum alloy material, which is rust-proof and corrosion-resistant. The surface is specially treated to withstand extreme temperatures and is not easy to fade. The color is bright and there are many colors to choose from, such as black, gold, red, silver and blue.
• 【Easy to Install】Use the equipped L wrench to loosen the bolts on the turbo sound whistle muffler, insert the turbine whistle into the exhaust pipe with the larger opening facing the inside of the muffler, and then tighten the bolts to prevent them from falling off while driving. If you are worried about loose screws, you can use tools to tighten them.
• 【Packing List】 Our turbo sound exhaust muffler pipe whistle contains two turbine whistles, two L-type wrenches, and two nuts. The installation is simple and convenient and can be completed in just a few minutes.