Sky High Car Audio E-Series Big 3 Upgrade Kit 1/0 & 4 Gauge CCA Power Wire Alternator Battery Ground Wiring Kit Multiple Colors
Product details
| Management number | 209164640 | Release Date | 2026/03/29 | List Price | $13.58 | Model Number | 209164640 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
The Sky High Car Audio E-Series Big 3 Upgrade Kit is designed to improve your vehicle’s electrical system by reinforcing the three primary power and ground connections. By upgrading these critical pathways—alternator to battery, battery to chassis, and engine to chassis—this kit helps support more consistent current flow and improved voltage stability for car audio systems and other electrical upgrades. Built with oversized Copper-Clad Aluminum (CCA) wire, the E-Series offers a balance of flexibility and performance, making it suitable for a wide range of vehicles and installations. The flexible insulation allows for easier routing through engine bays and tight spaces, while the cable size options let you choose the right setup for your system. Each kit includes three 4-foot cables to cover the essential Big 3 connections. One end of each cable is pre-terminated with a ring terminal for convenience, while the opposite end is left open so you can cut to length and complete the installation using the included terminals and heat shrink. This design allows for a more tailored fit depending on your vehicle layout. This listing offers multiple configurations, including 1/0 gauge and 4 gauge options, as well as color variations such as Red/Black, Blue/Black, and Green/Black. These options make it easy to match your build while keeping power and ground wiring clearly organized. The Sky High Car Audio E-Series Big 3 Upgrade Kit is ideal for amplifier installations, electrical upgrades, and improving overall system efficiency in vehicles running additional power demands.
- 1️⃣ COMPLETE BIG 3 UPGRADE KIT - Includes three cables for alternator to battery, battery to chassis, and engine to chassis connections to improve electrical flow and system efficiency
- 2️⃣ AVAILABLE IN 1/0 GAUGE & 4 GAUGE OPTIONS - Choose the appropriate cable size for your setup with multiple configurations designed for different power levels and system demands
- 3️⃣ OVERSIZED CCA POWER WIRE - Copper-clad aluminum construction offers a balance of performance and flexibility, making it easier to route in tight engine bay spaces
- 4️⃣ CUT-TO-FIT INSTALLATION DESIGN - Pre-terminated on one end with the other end open for trimming, allowing you to customize cable length for your specific vehicle
- 5️⃣ MULTIPLE COLOR OPTIONS FOR CLEAN INSTALLS - Available in Red/Black, Blue/Black, and Green/Black combinations to help organize and match your wiring setup
| Color | Blue and Black |
|---|---|
| Model | E-Series 1/0 |
| Brand Name | Sky High Car Audio |
| Cable Type | Component |
| Item Shape | Round |
| Unit Count | 1.0 Count |
| Item Weight | 2 Pounds |
| Manufacturer | Sky High Car Audio |
| Connector Type | Ring Terminal |
| Number of Pins | 2 |
| Maximum Voltage | 14.5 Volts |
| Number of Items | 1 |
| Connector Gender | Male-to-Female |
| Specification Met | UL |
| Compatible Devices | Cars, Trucks, SUVs, Off-Road Vehicles, Marine Applications, Powersports vehicles |
| Included Components | 1x power wire, 2 x ground wire, terminls and heat shrink |
| Indoor Outdoor Usage | Outdoor |
| Compatible Phone Models | No Compatible Phone Models |
| Recommended Uses For Product | Automotive |
| Other Special Features of the Product | High Speed |
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