BIG 3 Red and Black Copper 1/0 AWG Gauge Alternator Electrical Cable Wiring Kit Combo
Specifications: 
2 pieces of COPPER1/0 Gauge 4 FT. Black Stranded Power Cable
1 piece COPPER 1/0 Gauge 4 FT. Red Stranded Power Cable
2 pieces 1/0 gauge ring terminals with red rubber boots
4 pieces 1/0 gauge ring terminals with black rubber boots
BIG 3 kit includes heavy duty oxygen copper cables that replace your vehicle’s battery ground to chassis wire, the chassis to engine black wire, and the alternator charge output wire. If your aftermarket audio system is putting a strain on the rest of your car’s electronic, you might want to upgrade your factory wiring. This “BIG 3” 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.