Type: Turbo Sound Twister
Material: Aluminum alloy
Package Included: 2 x Turbo Whistle Muffler, 2 x Wrench, 2 x Screw
- Make your vehicle sound like a turbo vehicle with the turbo system or blow off valve
- Install on Aftermarket muffler, Catback, Axleback muffler it will not produce any sound.