Which trainhorn kit to buy

Main Train Horns
1

What would be the best trainhorn kit to buy for no more then $600?

2

shocker S4 kits are awesome and in that price range… It just depends on how big of a tank you can fit in your car or truck. Whats it going in?

3

^^ Im with stupid! lol

4

who u calling stupid… lol

5

lol uh guy above me