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2/0 AWG Big 3 Upgrade Kit GP Merica NO BS OFHC CABLE

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(13 reviews) Write a Review
MSRP: $139.99
$79.99
(You save $60.00 )

Standard big 3:

1) 4 FOOT POWER

2) 4 FOOT GROUNDS

6) 1/0 LUGS

6) GP 'MERICA HEAT SHRINK

PRE- 16 TON HYDRAULIC CRIMPED WITH 1/0 PURE COPPER LUGS WITH 3/8th's HOLE ON ONE END, AND GP HEAT SHRINKED

We Have added custom options: You can now choose custom lengths, and the pricing is adjusted accordingly.

*Trunk Battery Big 3 Option : This option is for vehicles that DO NOT have an under-hood battery and the primary starting battery is IN THE TRUNK. Fusing the main BIG 3 power run after the alternator, and before the rear battery is required on this kit. This kit option includes: 17ft power, 17ft engine block ground, 4ft chassis ground, 2 Fuse blocks and 2 fuses fused at the limit of the wire. (GP 2/0 AWG 400 AMPS)

How To Install The Big 3 (will vary slightly per vehicle make and model)

 

  • 5
    Great product

    Posted by Sam on May 17th 2021

    Great wire quality & insulation.

  • 5
    2/0 big 3 upgrade kit

    Posted by Rob STREETS on Mar 15th 2021

    Really satisfied with my purchase, I highly recommend this big 3 kit you will not be disappointed.

  • 5
    2/0 big 3 kit

    Posted by Wesley on Feb 17th 2021

    Very pleased with the materials, the wire is double insulated with very durable coating, I’m sure noise from power radiation won’t be an issue, it’s made up of very thin strands of copper which conduct better, unlike some cheaper kits, the copper lugs and heat shrink are also very high quality, I’ll be buying my power wire here from now on.

  • 5
    Big 3

    Posted by Arnaldo Rodriquez on Dec 17th 2019

    Is a great wire I like very much. My system sounds a lot better.

  • 5
    Big 3 kit

    Posted by Gustavo velez on Aug 4th 2019

    The wire is of great quality and was super easy to install !

  • 5
    watch out Sky High car audio

    Posted by Daniel Dobson on Nov 24th 2017

    I received my Big 3 kit quicker than I expected definitely more copper less casing than my current Sky High car audio wire by far best money I've spent on wiring a long time.

  • 5
    Just installed

    Posted by Unknown on Oct 24th 2017

    This was the icing on the cake. just what i needed

  • 4
    gp audio merica no bs wire for the win

    Posted by Unknown on Sep 6th 2017

    this product is of high quality looks durable and as far as the wire the strands are thicker than any other wire I've dealt with which includes sky high ofc wire. and to my knowledge thicker strands carry more current with less resistance, great product overall

  • 5
    beefy!!!

    Posted by D.Sparks on Sep 2nd 2017

    Very pleased with the product

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