Car Exhaust Whistle Prank

Trick Car Exhaust Whistle, this thing is the perfect pay back for the practical joker! Its very easy to do! Simply spread the two tails to fit snugly into any size tailpipe. This car exhaust whistle is about 1 1/2" tall and will fit in a tail pipe as small as 1 3/8". The flanges are adjustable so they can fit into nearly all tail pipes! This is an amazing gag and prank! When they start their car it makes a loud whistle sound that does not seize, until the whistle is removed.

To View The Exhaust Whistle Prank in Action Watch Below!