Description

Manufacturers wholesale car modified exhaust pipe turbine sound generator turbine whistle motorcycle accessories S size

Generally speaking:
S is suitable for displacement of 1.0-1.6, exhaust pipe diameter 32-43 mm <about 67g>
M is suitable for displacement of 1.6-2.0, exhaust pipe diameter 37-48 mm <about 73g>
L is suitable for displacement of 2.0-2.4, exhaust pipe diameter 44-55 mm <about 101g>
XL is suitable for displacement above 2.4, exhaust pipe diameter 56-85 mm <about 124g>
Product name: Car modified turbine whistle exhaust pipe sound generator turbine exhaust sound whistle

Specifications: small, medium, large, extra large 4 models

This product can make the car without turbocharger make the same sound as if it is equipped with a supercharger. It is suitable for any car model, easy to install, beautiful and generous, very fashionable, low cost, and is a good decoration for your car.

For cars with small displacement, you should choose a larger one. For cars with large displacement, you can choose a relatively smaller one, because the principle of the whistle making sound is based on airflow. The larger the displacement, the bigger the whistle, the easier it is to make a sound.