For just a small setup...
I paid $60 for a compressor at AutoZone... this one.. http://www.amazon.com/Slime-COMP-06-...9955797&sr=8-4
I know it looks cheap and cheesy, but it hasn't failed me yet and i'm going on 2 weeks with it... that's way longer than the harbor freight comp lasted me lol..
Then I paid $20 for a 5gal air tank mounted in my toolbox.
About $30 in hard air lines rated at 300psi
Probably $30-$40 in fittings
Gauge cost me $15
Horns were about $100 for the 3 trumpets I have under the truck, two different horns though (2 different bases, 1-has two trumpets, the other is just a single trumpet)
I bet I've got a good $260-$275 in my setup... I've also rigged a couple of quick disconnects on the tank to hook a air line up to it that I carry with me to inflate tires and such
FXEdgeplorer Level II
Part 01, 02, 03, and 06
Tall, Slow, Shiny, Loud
6 Lug Ranger
D44 SAS'd on 12" of lift and 37's...