Universal Car Exhaust Valve Whistle Simulator Auto Fake Turbo Vehicle Blow off Sound Exhaust Pipe Loudspeaker Car Accessories
The length of the product is only the length of the whistle, not the length of the fixed frame
Size Exhaust volume Exhaust Pipe Diameter
S:1.0-1.6 32-43 mm
XL:above 2.4 56-85mm
* Only for straight exhaust pipes.
* After installed this product, the pressure blowing out of your exhaust will make your vehicle sounds like a turbo vehicle with the turbo system or blow off valve.
* Made of high quality aluminum, light weight and durable.
* Easy to install on the car's tailpipe.