ROY High Quality Turbo Sound Car Silencer Whistle for 2000-2400CC Cars (Large Size) Car Silencer  (Silencer Whistle)

Roy Turbo Sound Car Silencer Whistle. Features:- Easy to install, Works without any wire Installed at the end of silencer and produces turbo like sound Fits perfectly with the help of metal clamps attached with the whistle. Can be used on both stock or after market exhaust system. Product 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. Package Contents: 1 X Turbo Sound Car Silencer Whistle.