Size S: Diameter: Approx 18mm
Universal fits for all vehicle with right size.
Made from light weight material
Make your vehicle sound like a turbo vehicle with the turbo system or blow off valve
Loosen the screw on the Turbo Sound Whistle
Place the Turbo Sound Whistle body inside the exhaust muffler with the larger opening facing the inside of the muffler
Screw the screws on the Turbo Sound Whistle to tighten the item so it doesn’t fall off while driving
1 x Turbo Sound Twister