Turbo Muffler Blow Off Valve Whistle Pipe Sound

• Made of light weight aluminum muffler tip for best effect.
• Install on aftermarket muffler, catback, axleback muffler it will not produce any sound.
• Easy installation and use.
• Universal fits for most cars, doesn't fit the elbow muffler.

Installation

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

Type: Turbo Sound Simulator Whistle
Material: Aluminum
Quantity: 1 Pc
Color: Black
Features: Useful, Easy to Install, Simulator
Size Details
[Our Size M] Fits Car Tail Pipe Diameter: 37mm - 48mm/1.46" - 1.89", Displacement: 1600-2000cc (Approx.)