Hign-concerned Chemical:NoneMounting Position:FrontBrand Name:RPXBGUCKARHGOrigin:Mainland China1PC Universal Sound Simulator Car Turbo Sound Whistle Vehicle Refit Device Exhaust Pipe Turbo Sound Whistle Car Turbo Muffler Features: 1. Make your vehicle sounds like a turbo vehicle 2. After installed this turbo sound whistle, the pressure blowing out of your exhaust will make your vehicle sounds like a turbo vehicle with the turbo system or blow off valve. 3. Made of high quality aluminum, light weight and durable. 4. Easy to install on the car's tailpipe. Description: Material: Aluminum alloy Color: Silver, Black, Blue Size: S Installation: 1. Loosen the screw on the turbo sound whistle 2. Place the turbo sound whistle body inside the exhaust muffler with the larger opening facing the inside of the muffler 3. Screw the screws on the turbo sound whistle to tighten the item so it does not fall off while driving Packing List: 1 * Turbo Sound Whistle Notes: 1. The turbo sound whistle is not suitable for extremely curved tail pipes. 2. Please make sure the tailpipe is big and long enough to contain this turbo sound whistle