its like a normal switch, but has a removeable key so that if you take the key out, whatever it is connected to will not get power until the key is replaced.
so you could hook it up to ANY electrical system in your car (or anything for that matter) and cut the power to it. Can be used as a switch, or an anti-theft device (make sure you HIDE the switch though, as to delay the theif even longer, hopefully foiling their attempts).
The battery cable alone usualy goes for $4.00+ per foot. do that math, thats about 80 bucks in high quality cable, plus a 15-20 doller (american) switch.
I just picked one of these up from Bryan tonight. Definetly worth the money and your saving more than 50% if you compare prices going to an audio place and buying 4 guage wire.
It looks like one end connects to the batter post, and the other end is LIKE a battery post, so you’d probably hook the one to the positive terminal and then you’d connect the real positive line to the “post” on the end of the wire.
Also open to trades for parts. intercooler piping bits, couplers, t clamps, amps (i’ll fork some cash) etc etc
just let me know what you’ve got and i’ll get back to you
as stated, 40 bucks is a steal!
ive seen these cables on 4 of my friends cars, and they all said they have no problem, its high quality, and very simple to install