Here is the exhaust muffler pipe whistle with powerful and great performance.

 

Features:

INSTALLATION:

  1. Loosen the screw on the turbo sound whistle
  2. Place the turbo sound whistle body inside the exhaust muffler with the larger opening facing the inside of the muffler
  3. Screw the screws on the turbo sound whistle to tighten the item so it doesn't fall off while driving