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NVX XBG3PK Big 3 Kit with True 0 Gauge 100% Oxygen-Free Copper

1/0 AWG Big 3 Upgrade Kit with 100% OFC Wire for Audio Sytems up to 350 Amps

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• Upgrade Your Factory Power and Ground Wire
• Perfect for Dealing with Dimming Lights
• Improve the Efficiency of Your Vehicle's Electrical System
• Use for Systems 350A or Less
• Includes All Necessary Wiring
• Ring Terminals are Pre-Connected to Power and Ground Wire

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NVX XBG3PK Big 3 Kit with True 0 Gauge 100% Oxygen-Free Copper

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Product Highlights


• Upgrade Your Factory Power and Ground Wire
• Perfect for Dealing with Dimming Lights
• Improve the Efficiency of Your Vehicle's Electrical System
• Use for Systems 350A or Less
• Includes All Necessary Wiring
• Ring Terminals are Pre-Connected to Power and Ground Wire

Description


NVX brand icon

Authorized dealer



Product Details:

  • NVX XBG3PK
  • 100% OFC (Oxygen Free Copper) 1/0 Gauge Big 3 Upgrade Kit
  • Use to upgrade your factory battery ground wire, alternator ground wire and alternator power wire
  • Use to solve issues with dimming lights
    • More effective than a capacitor when experiencing dimming lights
  • Makes electrical system run more efficiently
    • Deeper bass
    • Amps run cooler and are less likely to go into protect mode
  • Use for systems 350A or less
  • Thick but flexible 100% OFC wiring
  • Authorized Internet Dealer
  • Limited Lifetime Warranty

What's in the Box?

  1. 4' 1/0 AWG Ground Cables w/ Ring Terminal (x 2)
  2. 6' 1/0 AWG Power Cable w/ Ring Terminal (x 1)
  3. Black Nylon Cable Clamps (x 10)
  4. 1/2" #8 Wafer Head Tek Screws (x 10)
  5. 8" Black Zip Ties (x 10)
  6. Additional Ring Terminals (x 3)

Specifications & Details


Big 3 upgrade Kits Specifications
Power/Ground Wire Size
1/0 gauge
Power Wire Length
6 feet
Power Wire Color
Blue
Ground Wire Length
4 feet
Ground Wire Color
Gray
Complies to AWG Standards
Yes
Wire Material
OFC (100% Oxygen-Free Copper)
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

NVX

Model Number:

XBG3PK

Weight:

6.40lbs

Internal SKU:

xbg3pk

Internal Product ID:

86029

Product and How-to Videos


  • NVX 100% OFC Power and Ground Wire | Amp Installation Kits & Big 3 Kits
  • How To Install the Big 3 Upgrade | Improve Your Vehicle's Electrical Charging System | Car Audio

Customer Ratings & Reviews



5 star
90%
4 star
5%
3 star
1%
2 star
1%
1 star
1%



Durability
4.9
Value
4.8
Features
4.9
Design
4.9
Usability
4.8

Customer Reviews

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Great for the Price

Thick 4700 strand. Not as thick as Knu but it is so much cheaper and it is well worth the money. Great product. Heat shrink is a little dinky and lugs have small holes so it wasn't easy to find grounds.

By Jake on August 4, 2014

143

found this helpful.

Good Quality

Helps upgrade your stock cables to run your system better

By Johnny on November 9, 2014

134

found this helpful.

Does what it should!

I purchased this big3 because I needed to upgrade to 1/0 alt wiring for the 320amp DC alt coming in. Kit has everything you need besides a fuse and block, nice flexible high quality ofc wiring and sturdy terminals. Even on the stock alt just adding this wiring increased my output and really helped stabilize my voltage. Something that just about any audio system can benefit from.

By Robbie on August 14, 2014

129

found this helpful.

Awesome kit

This kit has the same amazing high strand silver tinned copper that NVX uses in their amp kits. It is super flexible and easy to work with. The ring terminals that are included i noticed are made of copper with some kind of chrome coating, and they are very good quality. You will need some sort of crimping tool though. The only thing I didnt like is they suggest that you put a fuze within 12 feet of your battery on the battery wire but there isnt one included with this kit but otherwise it is awesome.

By Machapu on June 26, 2014

125

found this helpful.

Great !!!

Good quality I will recommend this nvx product to anybody for the 3 upgrade

By fidel on August 14, 2014

128

found this helpful.

Love it

I ran this kit in a 2009 Aveo5 lt and it was very easy to work with and had plenty of wire to use. It made a major difference in the electrical system. I am running 2 Dc audio 12 inch level 4's and a hifonics 2400.1 d class amp and a hifonics 640.4 and not headlight dimming since I put this in the car.

By Smurf turf on October 28, 2014

120

found this helpful.

OK

its a nice true gauge ofc product that in my opinion is worth the price

By dain on November 23, 2014

120

found this helpful.

Big 3 done

Great wires, easy to install and gauge to spec, fits 0 gauge fittings perfectly. I also bought the NVX battery terminal connectors. Very happy with the quality of their products. Ended up with about 4FT extra wire.

By Jarred on August 10, 2014

116

found this helpful.

Great kit

This big three kit is awsome. I like how only one end of each wire has a terminal crimed on and not on both ends. Having the extra terminals to crimp on your own allows for a custom cut and crimp. I install car audio as a hobby for many of my friends and family. As well as their friends and relatives. I have used many kits, or custom made my own. This kit is extremely convenient and easy to use. It allows for custom cut and no need to purchase anything extra. Everything you could possibly need for a big three upgrade is in this kit. The wires are extremely flexible and will turn into tight corners. I like to hide as much wire as possible as I like a clean look. These wires were more than what I hoped and was looking for. I will most definitely be looking for spools of this wire for future audio installs.

By Michael on January 11, 2015

118

found this helpful.

big 3 kit

this is a great kit. I bought off ebay a 8 ton crimper to crimp the lugs that needed to be crimped after you get them to length. This kit fit perfectly over my new mechman alternator lug. The big 3 kit now gives me all the power I need. The wires were plently long enuff and install was so easy. Buy it...it just works.

By Honkytonkman on February 18, 2015

111

found this helpful.

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• Ring Terminals are Pre-Connected to Power and Ground Wire
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