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XS Power BIG3XP

XP FLEX 1/0 AWG Big 3 Upgrade Kit for Audio Sytems up to 250 Amps

In Stock
|

List price $99.99

$49.99

with warranty

You Save: $50.00 (50.01%)

Arrives by Friday, July 25 to zip 20147

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Arrives by Fri, July 25

Bundled Savings with this Product

Add a pair of Large Gauge Cable Crimper and Save 25%

Provide a secure connection for large gauge ring terminals with this easy to use Hammer Style Crimper.

5.50

74886

715

XS Power BIG3XP

$49.99

+

25% OFF

The Install Bay IBHDCRIMP

$21.99

Special Price $16.49 ($21.99 if purchased separately)

The Install Bay IBHDCRIMP

Large Gauge Hammer Style Crimper • Perfect For Large Gauge Ring Terminals • Provides Secure Connection For Large Gauge Wire &bull: Works With 1/0 To 8 Gauge Wire

Add a pair of Heavy Duty Wire & Cable Cutters and Save $4.50

Easily cut any thickness wire up to 1/0 AWG with these heavy duty curved blade cutters. They even have an extra knife blade for stripping away the insulation.

4.50

74886

136

XS Power BIG3XP

$49.99

+

25% OFF

Xscorpion CC-06

$17.99

Special Price $13.49 ($17.99 if purchased separately)

Xscorpion CC-06

Electrical Wire & Cable Cutter/Stripper • Cuts Any Thickness Wire up to 1/0 AWG • Curved Blade Cuts Wire up to 8.25mm • Extra Knife for Stripping Insulation

(Offer 1 of 2)

Combined Total Price

$66.48

You Save $5.50

What's In The Box?
  • 2 x 4' 1/0-gauge ground cables with ring terminals
  • 1 x 6' 1/0-gauge power cable with ring terminals
  • 10 x wire clamps
  • 10 x screws
  • 10 x zip ties
  • 3 x additional ring terminals

General Features:

  • 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 250A or less
  • Thick but flexible CCA wiring
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
81%
4 Star
13%
3 Star
6%
2 Star
0%
1 Star
0%

Average Attribution Rating

Durability
4.7
Value
4.7
Features
4.6
Design
4.8
Usability
4.8

Dredz

Louisville,Ky

Overall
Durability
Value
Features
Design
Usability

Great Value

July 1, 2014

I would recommend this product 2 any 1 it is a great buy and would purchase product again which i am goin 2

0 of 0 found this helpful

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Jordan

Prairie City, IA

Overall
Durability
Value
Features
Design
Usability

the big 3 lol

June 10, 2014

The wire was so think that I balrey fit the thing in my 1/0awg wire inputs one the battery terminal adapter and to cut the wire I had to use a hack saw lol I could cut it by hand and but really flexibal so really pros and coins are even and hella useful if u don't want to or have the money for a bigger altinator

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Tricky

South Holland, IL

Overall
Durability
Value
Features
Design
Usability

Great upgrade for price

May 24, 2014

Big 3 kit was easy to install and no more engine whine and dimming lights. Works great for the price.

0 of 0 found this helpful

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Wy

Orangeburg, SC

Overall
Durability
Value
Features
Design
Usability

Easy to install!

May 20, 2014

I installed these cables on a 2009 Chevy Silverado that the lights would dim when the base hit with the radio up to mid range...was told this would take care of the problem. No change really...my voltage will show more when I first start the truck but after 2 or 3 minutes it's back to where it started with the problem.

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Scott

Myrtle Beach, SC

Overall
Durability
Value
Features
Design
Usability

Necessary upgrade for all!

May 18, 2014

Gained 3/4 of a volt over the stock wiring, and ended all dimming of my headlights in my stock silverado.

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Levi

New Knoxville, OH

Overall
Durability
Value
Features
Design
Usability

Instant Sound Quality Improvement

May 16, 2014

I installed this in a 1998 Grand Prix GTP, the entire install took about half an hour. This was well worth $50!! Before this, I was having problems with headlight dimming when the bass would hit, the entire car would sometimes shut off, and the windows were getting slow. After I installed this, the engine seems to crank over (start) faster, no more of the entire car shutting off, windows seem to work faster, and best of all-- a significant improvement in sound quality. I also had a lot of alternator whine prior to this installation; this kit seemed to greatly reduce that (it's still there, just not nearly as noticeable). One should take note, that this product DOES NOT come with the extra ring terminals as shown in the picture.

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Mitchell

Myrtle Beach, SC

Overall
Durability
Value
Features
Design
Usability

Great Purchase

May 15, 2014

Instead of adding a second battery I bought this, 100% worth the purchase. I never have any electrical problems or power drops. The wire is true 0 gauge. XS power makes great products, I highly recommend this upgrade to anyone.

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Ross

oshkosh wi

Overall
Durability
Value
Features
Design
Usability

Big three

May 10, 2014

Was as described but half of the connectors came off during installation, luckily I needed to remove them anyways. Good price and did the job.

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zohan

ky

Overall
Durability
Value
Features
Design
Usability

xs big 3

April 11, 2014

Bought this and was very pleased. ..good thick heavy wire ....comes with connections already on so you dont have to fight with them to get them clamped your self

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fatboybuick

milwaukee wi

Overall
Durability
Value
Features
Design
Usability

big 3 upgrade kit

March 11, 2014

This is an perfect kit to do the big 3 upgrade. It actually contained enough wire for me to have sufficient wire up everything up front and to complete the ground and distribution block wiring for my second battery in the trunk. Would highly recommend.

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Maurice

Camden, DE

Overall
Durability
Value
Features
Design
Usability

Great and Easy to use.

March 10, 2014

Was curious if I was going to have to put the ring terminals on myself and I'm glad they came already on. Came with everything needed to do this upgrade and had easy enough instructions to follow even if you didn't know anything about cars. Would recommend it to anyone whose looking to do this upgrade.

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mack

Canada

Overall
Durability
Value
Features
Design
Usability

Works great

March 8, 2014

Used this along with a 1700 watt brz-1700 and a 30 farad capacitor. Just what I needed. A little hard to get through the firewall but that's because I didn't want to drill any extra holes, so a little dry lube did the trick

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rob

POLK CITY, FL

Overall
Durability
Value
Features
Design
Usability

Upgrade

March 3, 2014

Used this to upgrade my electrical system when i put air ride on my 63 cadillac, worked great. Comes with everything needed, would recommend.

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Caleb

Oxnard, ca

Overall
Durability
Value
Features
Design
Usability

Great KIT!Best BANG for your BUCK!

February 17, 2014

At first I was a little skeptical about the kit but once I got it turned out to be great. I installed it on a 02 cavalier and it fit perfectly, and for $50 for 0 gauge what else do you want. Im currently running 3 amps in my car and this was definitely a great upgrade. Would defiantly recommend to anyone that's on a budget and wanting to do a BIG 3 upgrade.

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GARY

EULESS, TX

Overall
Durability
Value
Features
Design
Usability

Happy

January 27, 2014

I have 2005 Escalade with 4 RF 1800 watts a piece.And my lights looked as if I were flashing people.I purchased this kit,read how to install it ,it tookall of 45 minutes to do my voltage went from 12.9 to 14.5 and when im bassing drops to 11 or 12.No more blinking outside,but know my interiir lights blink?Over all im happy now that the correct grounds are in my vehicle Gary,B Euless,Tx

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tay

VA

Overall
Durability
Value
Features
Design
Usability

great wire

January 20, 2014

Great wire. I ordered this wire to use for my 2500 watt power inverter. Very fast shipping. Wire is very flexible.

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Product Summary

Manufacturer

Model Number

BIG3XP

UPC

692209051039

Weight

3.70lbs

Internal SKU

xsp-big3xp

Internal Product ID

74886

Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: XS Power BIG3XP

  • XS Power Big 3 Upgrade Kits
  • Big 3 Upgrade Installation