http://www.youtube.com/watch?v=VbNxugO-uf0

duck call blow off valve... can't wait to see it in the next Fast and the Furious movie

When are we getting this into LFS!

That's the funniest thing I've seen this year!

These are the sort of ricers I like - ones with a sense of humour Almost worth fitting a turbo kit to have one of these. But then I remember I hate turbos.

been posted before and yet it never ceases to amuse me
one of the best ideas ever

I remember seeing that when someone posted the Cola Exhaust as it was one of the "related items". I wet myself laughing then. I did today.