Featureļ¼ Make your vehicle sounds like a turbo vehicle 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. Premium quality Made of high quality aluminum, light weight and durable. Easy installation Easy to install on the car's tailpipe. This whistle can be installed under 2 minutes Universal use M size, widely used for all vehicle models. Fit 37mm-48mm tail pipe. Note: The turbo sound whistle is not suitable for extremely curved tail pipes. Please make sure the tailpipe is big and long enough to contain this turbo sound whistle. Specification: Type: Car Turbo Sound Whistle Material: Aluminum + iron Quantity: 1pc Item Color: as shown Size: M Displacement: 1600-2000cc Whistle Outter Diameter: 23mm / 0.9" (fit 37mm-48mm tail pipe) Whistle Length: 55mm / 2.2" Overall Size: 10.6*2.4*5cm / 4.2*0.9*2" (L*W*H) Net Weight: 0.075kg / 2.6oz 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 4. Professional installation is always recommended, products damaged through self-installation will not be refunded. Packing list1*Turbo Sound Whistle
