Description:1. Universal fitment for all vehicles models?Do not fit piping inlet which is more than 2.5inch?2. Made of high quality and light weight aluminum3. Make your vehicle sound like a turbo vehicle with the turbo system or blow off valve4. CNC Machined from 6061 T-6 Aluminum5. 1" Inlet for best effect6. Size:L 33mm(Diameter)Tail Pipe:44-55Lenght:11Displacement :2000cc more than7. Easy to install， can be installed under 2 minutesInstallation:Loosen the screw on the Turbo Sound WhistlePlace the Turbo Sound Whistle body inside the exhaust muffler with the larger opening facing the inside of the mufflerScrew the screws on the Turbo Sound Whistle to tighten the item so it doesn't fall off while drivingProfessional installation is always recommended， products damaged through self-installation will not be refundedPackaged include:1x Turbo Sound Simulator Whistle