Universal Sound Simulator Car Turbo Sound Whistle Muffler Vehicle Refit Device Exhaust Pipe Turbo Sound Whistle Auto Accessories Feature 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 About us Our company is a professional cross-border e-commerce company with professional staff, professional products and s. We mainly do product and retail. shipping When you place an order,please choose a shipping method .If you want to ship via Express ,please pay for the extra shipping fee.We will send the items within 7 days once you payment is completed. We do not guarantee delivery time on all international shipments due to differences in customs clearing times in individual countries,which may affect how quickly your product is inspected. We will not refund shipping charge for refused shipments. Refund We do our best to serve our customers the best that we can. We will refund if you return the items within 20 days of your receipt of the item for any reason.However,the buyer should make sure that the items returned are in their original conditions.If the items are damaged or lost when they are returned,the buyer will be responsible for such damage or loss, and we will not give the buyer a full refund.The buyer should try to file a claim. The buyer will be responsible for the shipping fees to return the items. _x000D_