What?! Damn that sounds expensive for some wiring. You'd think they were made by Monster Cable!
You can piece together the parts you need for less then $10 easily. As for results, some people swear by it, others think it's snake oil. I've got one ground on my car from the block to body and battery ground but I honestly don't know if it made a difference. If you spend $100 for wires you'll subconciously make yourself feel a difference. Hell, I would.
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