[s]
[m]
Specification:
Condition: 100% Brand New
Item type: turbo sound whistle.
Material: aluminium alloy.
Colour: blue.
Size: S, M (optional).
Installation instructions:
Clamp to the rear end of the exhaust pipe.
Tips:
1. If the car is installed in the tailgate, the air flow of the car may not be large enough. It is not enough to concentrate the whistle. Parents can install it outside and use the wind. Since the airflow of the wind is larger than the air flow of the car, it is easier to blow.
2. During product inspection, the mouth can be used to blow the air into the tight whistle, and you can hear the whistle. If you can blow the product for normal products, you can contact us to return the goods. It is the problem of the exhaust power of the car that can be blown and does not ring after installation.
3. Size Selection Information First, measure the inner diameter of your own exhaust pipe. Try to choose a large size under the condition of a reasonable installation size. For vehicles with small displacement, choose a large size and a large displacement. You can choose a small one as the principle of whistling noise is made by the air flow. The displacement is large. The larger the whistle, the easier it is to make a sound.
Package list:
1 x turbo sound whistle.
Note:
Monitors are calibrated differently. The colour of the item shown in the photos may differ slightly from the actual object. Please take the real one as standard.