• Suitable for all types of general-purpose fittings, easy to install on all tailpipes.
• Make your vehicle sound like a turbo vehicle with the turbo system or blow off valve.
• CNC machining, lightweight and durable, made of high-quality aluminum.No welding, wiring or drilling required.
• You can choose 4 sizes to make your life more fun.

Specifications:

• Color: Silver, Black, Red, Blue, Yellow.
• Material:High-quality aluminum alloy.
• Size:

S: output volume 1.0-1.6, outlet diameter 32-43mm.

M: output volume 1.6-2.0,outlet diameter 37-48mm.

L: output volume 2.0-2.4,outlet diameter 44-55mm.

XL:output volume 2.4,outlet diameter 56-85mm.

PackageInclude:

• 1 xCar Turbine Whistle(Color random).

Notes:

• Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures.