Material: aluminum alloy.
Color: gold, silver
Package Included:1 x turbo whistle.
Whistle caliber: 18mm (S), 23mm (M), 27mm (L), 31mm (XL).
Size: S (23x11x3cm), M, L, XL.
Used to make your vehicle sound like a turbo vehicle with the turbo system or blow off valve.
Made of aluminum alloy, lightweight, tough and durable.
Universal turbo whistle for all vehicles models.
Easy and convenient to use and install.
Necessory item for you car.
