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    PBG3 True Spec 1/0 Gauge 99.99% Oxygen Free Copper Wire Big 3 Amp Wiring Upgrade Kits for Car Audio Systems up to 350 Amps

    • Upgrade for your factory battery ground wire, alternator ground wire and alternator power wire
    • Premium true-spec OFC wire gives improved sound quality and runs with maximum efficiency
    • Flexible insulation wire prevents electrocution, corrosion and damage to components within your car
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    Durable and shielded wire that can tolerate heat, vibration and other rough conditions
    Designed for systems 350A or less
    Product Description

    The Big 3 Upgrade

    If you're a car audio enthusiast, eventually your sound system will reach the point where it is too powerful for your vehicle's existing electrical system. The first step in upgrading your power system should be a Big 3 Upgrade, and there is no better Big 3 kit than Recoil RBG3PK. Our Big 3 Upgrade kit is specifically designed to help your old electrical system cope with the demands of your fantastic sound system and help with those annoying dimming headlights when your sound really kicks. Our kits are engineered from the highest quality materials to ensure long lasting durability.

    Included with the kit are the battery ground to chassis wire, the chassis to engine block wire and the alternator positive to battery positive wire as well as the clamps, screws and copper ring terminals necessary with this installation. It allows your electrical system to run at its maximum efficiency while also allowing your amps to run cooler and subs to hit harder.

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