Car Turbine Whistle Modified Exhaust Pipe Sounder Sound Simulator Car Whistle S Motorcycle Tail Throat Whistle

The default color is metallic (silver).

Under normal circumstances:

S size is suitable for 1.0-1.6 Displacement, exhaust pipe port diameter 32-43mm <about 78g>

M size is suitable for 1.6-2.0 displacement, exhaust pipe port diameter 37-48mm <about 87G>

L size is suitable for 2.0-2.4 Displacement, exhaust pipe port diameter 44-55mm <about 102G>

XL is suitable for displacement above 2.4, exhaust pipe port diameter 56-85mm <about 134g>

[Product description]]

product Name: car exhaust pipe whistle car whistle sound throat sound drum modification imitation turbine pressure relief sound product color: Silver gold Black Blue Purple

product features: This product is whistle-like sound, suitable for any vehicle type, easy to install, beautiful and elegant, very fashionable, low cost, and is the first choice for decorating your car.

Note that it is not the sound of a sports car! It's whistle sound.

Note: The product is only applicable to straight exhaust pipes, but the curved exhaust pipes cannot be installed.