Sky High Car Audio 4ga OFC Big 3

Sky High Car Audio 4 Gauge OFC Big 3 Upgrade Kit

Upgrade your vehicle’s electrical system with the Sky High Car Audio 4 Gauge OFC Big 3 Upgrade Kit. Designed for maximum conductivity and durability, this kit enhances power flow, reduces voltage drop, and ensures your high-performance car audio system operates efficiently.

Kit Includes:

• 12 Feet of 4 Gauge OFC Power Wire – Three 4-foot runs for essential Big 3 upgrades
• One End Pre-Terminated – Only one side is crimped with a copper ring terminal, allowing for adjustments if the wire needs to be shortened
• Copper Ring Terminals – High-quality terminals for reliable connections
• Heat Shrink – Provides a clean, professional finish and added protection
• 100% Oxygen-Free Copper (OFC) – Ensures maximum conductivity and long-term durability
• Ultra-Flexible Wire Jacket – Easy to route and resistant to wear for long-lasting performance

This kit is essential for reinforcing your alternator, chassis, and battery connections, providing stable voltage and peak system efficiency.