Upgrade your cables. 
Then upgrade your wardrobe. 

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  • Beer can sticker with red, white and blue label and Big 7 Kits logo
    Big7Kits

    Big7 Beer Can Sticker

    $3.00
    $3.00
  • Jeep Cherokee XJ sticker, tan lifted XJ with roof rack kicking up dirt
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    Big7 Jeep Cherokee XJ Sticker

    $3.00
    $3.00

  • Add a sticker for the ride!

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    Big 7 Stickers to rep the brand.
  • Jeep Grand Cherokee WJ sticker, lime green lifted WJ crawling over rocks under the Big 7 Kits logo
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    Jeep Grand Cherokee WJ Sticker

    $3.00
    $3.00
  • Patriotic peace fingers sticker, stars and stripes hand holding red and black battery cables
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    Patriotic Peace Fingers

    $3.00
    $3.00
  • Ford 7.3L Power Stroke sticker, white lifted Super Duty on rocks
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    Ford Power Stroke 7.3L Sticker

    $3.00
    $3.00
  • Jeep Gladiator sticker, dark gray lifted Gladiator on blue-rimmed mud tires in the dirt
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    Jeep Gladiator Sticker

    $3.00
    $3.00
  • Ford OBS Bronco sticker, teal lifted Bronco on mud tires climbing a dirt hill
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    Ford OBS Bronco Sticker

    $3.00
    $3.00
  • Cherokee Squatch glitter sticker, Sasquatch holding battery cables over a lifted Cherokee
    Big7Kits

    Big 7 Cherokee Squatch Glitter Sticker

    $3.50
    $3.50
  • Dodge Cummins Gen 4 sticker, black lifted Ram crawling over rocks
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    Dodge Cummins Gen 4 Sticker

    $3.00
    $3.00
  • XXL skull sticker, skull in red cap over crossed wrenches beside Big 7 Kits text
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    XXL Big 7 Skull Sticker

    $3.00
    $3.00
  • Toyota 4Runner Gen 3 sticker, green lifted 4Runner with roof rack climbing rocks
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    Toyota 4Runner Gen 3 Sticker

    $3.00
    $3.00
  • Jeep Wrangler YJ sticker in Jurassic Park style red and white with light bar on rocks
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    Jeep Wrangler YJ Jurassic Park Jeep

    $3.00
    $3.00
  • Jeep Wrangler TJ sticker, yellow lifted TJ with winch crawling over rocks
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    Jeep Wrangler TJ Sticker

    $3.00
    $3.00
  • Ford 6.0L Power Stroke sticker, black lifted Super Duty crew cab on rocks
    Big7Kits

    Ford Power Stroke 6.0L Sticker

    $3.00
    $3.00

Full battery cable replacement kits for restored power and increased power capabilities for Jeep, Toyota, Dodge & More!

At Big 7 Kits, we’re all about delivering top-notch battery cable replacement kits that you can count on. Every kit is made with high-quality, fine-strand SAE-rated OFC copper wire for maximum performance and durability. We use heavy-duty electromechanical crimps that can handle up to 700 lbs of pull force, and we seal them up tight with marine-grade, adhesive-lined heat shrink for extra protection.

Each kit comes with sturdy military-style battery terminals and clearly labeled cable ends to make installation a breeze. And of course, everything is backed by our solid warranty. Built for performance, built to last— Wired for Adventure!

  • Set of red and black battery cables with connectors on a gray background

    Shop our Big7 Kits

    Increase power and performance

  • Set of red, black, and silver automotive wiring harnesses on a gray background

    Looking for a Diesel Kit?

    Check out these diesel options
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