About the XS Power BIG3XP
The one-step "Big 3" upgrade kit
If your aftermarket audio system is putting a strain on the rest of your car's electronics, you might want to upgrade your factory wiring. Rated to 250 amps, this "Big Three" grounding kit will boost your electrical system's performance.
XS Power's Big3XP kit includes heavy-duty 1/0-gauge copper-clad aluminum cables that replace (or augment) your vehicle's battery ground-to-chassis wire, the chassis-to-engine block wire, and the wire connecting the alternator's positive output to the battery's positive terminal.
Another bonus is that the 8.5 mm ring terminals are already crimped to the wires, so you won't have to replace the stock grounds unless you want to improve them or double up. Extra ring connectors are included, so you'll be able to trim the wires to length and replace the terminals if needed.
The Package
This Big3XP kit includes:
- 1 6-foot XPFLEX 1/0-gauge power cable
- 2 4-foot XPFLEX 1/0-gauge ground cables
- 8 XS Power heat shrink tubes
- 8 1/0-gauge crimp terminals (already crimped on the wires)
- 10 wire clamps
- 10 zip ties
- 10 screws
Warranty: 1 year
What's in the box:
XS Power BIG3XP owner's manual
- One 6-foot XPFLEX 1/0-gauge power cable with ring terminals on both ends (blue)
- Two 4-foot XPFLEX 1/0-gauge ground cables (black)
- Two extra 1/0-gauge crimp-on ring terminals
- 2 Heat shrink terminal protection tubes
- 10 wire clamps
- Ten 3" Zip-ties
- Ten 1/2" Self-tapping screws
- Instructions on the box
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Features
Contents: The BIG3XP kit contains the following:
- Power Wire: One 6' length of 1/0 gauge multi-strand power wire in a blue jacket (5250 strands/10% oxygen free). Both ends have ring terminals attached; 0.715" wide and 0.330" inner diameter.
- Ground Wires: Two 4' lengths of 1/0 gauge multi-strand ground wires in black jackets (5250 strands/10% oxygen free). Both ends of each wire have ring terminals attached; 0.715" wide and 0.330" inner diameter.
- Installation Accessories:
- Two additional 1/0 AWG crimp-on ring terminals
- Two heat shrink tubes (used with the extra ring terminals to protect exposed surface)
- Ten wire clamps
- Ten 1/2" Self-tapping screws
- Ten 3" Wire ties
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