Specifications Hign-concerned Chemical:None Model Name:universal Origin:Mainland China Item Type:Air Filters & Systems Material:Aluminum alloy Welcome to my store we are committed to providing quality products Best materials, craftsmanship, price Excellent shopping experience and after-sales Fit for5 Colors Universal Turbine Exhaust Whistle Modified with Exhaust Sound Simulator Motorcycle Tailpipe Automobile Pipe Sounder Description: 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 or motorcycle tailpipe. At the same time, please note that the sound level is also related to the exhaust thrust and personal feelings. After installation, the sound feeling is too large or too small, which cannot be regarded as a product quality problem. Individual models may have little or no sound because of the small exhaust thrust of the original car or the modified tail drum. Such situations cannot be regarded as quality problems, please be familiar with it! 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. Material: Aluminum alloy Packing: neutral box Net Weight: 65G Gross weight: 80G 1PC box size: 9*6*4cm Package Content: 1PC Turbine Exhaust Whistle 100% Brand New Turbine Exhaust Whistle A-CLASS Quality This Turbine Exhaust Whistle with A-Class quality hight performance and used for motorcycle modification racing or repairand can improve the performance and power of your motorcycle Thank you for your trust, I believe we will maintain a long-term cooperation!