⚡ Upgrade Your Electrical Game — Because Every Millisecond Counts
The Skar Audio SKBIG3-4GA is a premium 4 Gauge oxygen-free copper Big 3 wiring upgrade kit designed to enhance your vehicle’s electrical system by replacing battery ground, alternator ground, and alternator power wires. It includes all necessary components—power and ground wires, nickel-plated copper lugs, heat shrink tubing, zip ties, cable clamps, and screws—for a professional-grade installation that boosts power flow, reduces voltage drop, and ensures long-term durability.
| Manufacturer | Skar Audio |
| Part number | SKBIG3-4GA |
| Item Weight | 1.1 kg |
| Product Dimensions | 21.59 x 19.05 x 5.72 cm; 1.1 kg |
| Item model number | SKBIG3-4GA |
| Size | Big 3 Wiring Kit (4 Gauge) |
| Colour | Blue |
| Material | Copper |
| Item Package Quantity | 1 |
| Batteries included? | No |
| Batteries Required? | No |
Trustpilot
1 week ago
2 days ago
