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    Down4Sound Big 3 Upgrade Kit 0 Gauge CCA Blue/Clear Car Audio

    • BIG 3 UPGRADE KIT - All three critical cables: alternator to battery, battery to chassis ground, and chassis to engine block for maximum current flow
    • 0 GAUGE CCA WIRE - Heavy duty 0 gauge wire handles the high current demands of powerful car audio amplifier systems
    • REDUCES VOLTAGE DROP - Reduces electrical resistance and voltage drop keeping your high-power system performing at its best
    • BLUE/CLEAR COLOR - Color coded cable for easy identification and clean professional routing in your engine bay
    • ESSENTIAL UPGRADE - The most important electrical improvement for any high power car audio system over 1000 watts
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    Any questions? Ask CelesteSM will help you find out quickly.

    The Down4Sound Big 3 Upgrade Kit provides the three most critical electrical upgrades: alternator to battery, battery to chassis ground, and chassis to engine block cables in 0 Gauge CCA.

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    • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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