XP FLEX, 1/0 AWG, 250A Big 3 Upgrade Kit
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 350 amps, this "Big Three" electrical upgrade package will boost your electrical system's performance by allowing the maximum current to flow easily from your alternator, greatly improving the system's ground connection to your vehicle's chassis.
XS Power's Big3XP kit includes heavy-duty 1/0-gauge 10% Oxygen Free Copper(OFC)/90% Copper Clad Aluminum(CCA) cables that replace your vehicle's battery ground-to-chassis wire, the chassis-to-engine block wire, and the alternator charge output wire. Another bonus is that the 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.
Weight Lbs. – 3.75
Weight Kgs. – 1.7
Length – 9 in
Height – 10 in
Width – 2.5 in
1qty - 6ft 0AWG XP FLEX BL Cable
2qty - 4ft 0AWG XP FLEX BK Ground Cable
8qty - XS Power Brand Heat Shrink
8qty - 0AWG Crimp Terminals
10qty - Wire Clamps
10qty - Zip Ties
10qty - Screws
You can view or download the installation instructions here.
PROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.
For more information, visit www.P65Warnings.ca.gov
We always reccomend a big 3 kit for every vehicle, regardless of the system. However, if you plan on running more than 1,500 watts we reccomend a good AGM battery underhood, and then from there more power will need more electrical upgrades depending on power.