Sky High 0G Big 3 Copper Kit
Sky High 0G Big 3 Copper Kit - Red is backordered and will ship as soon as it is back in stock.
Confirm vehicle fitment
Confirm vehicle fitment
Confirm fitment before ordering. Match the year, make, model, trim, engine, drivetrain and selected options shown on this page. If any detail is unclear, search your exact vehicle or contact us before checkout.
Shipping expectations
Shipping expectations
Availability and processing time can vary by manufacturer. Available shipping choices and charges appear at checkout. Tracking is emailed after shipment. Oversized, special-order and supplier-shipped items can require additional processing time.
Returns and cancellations
Returns and cancellations
Please review eligibility before purchase. Installed, used, electronic, custom, special-order and clearance items may have return restrictions. Contact us promptly if you need to change or cancel an order.
What’s included
What’s included
The product description and selected variant determine what is included. Items shown in lifestyle or installation photos are not included unless they are specifically listed in the description.
Sky High 0G Big 3 Copper Kit - Red is backordered and will ship as soon as it is back in stock.
Buy with confidence
Verify fitment, selected options, availability and included components before checkout. Secure payment options and order confirmation are provided at checkout.
Description
Description
Upgrade your vehicle’s electrical system with the Sky High Car Audio 1/0 Gauge OFC Big 3 Upgrade Kit. Engineered for superior conductivity and durability, this kit enhances power flow, minimizes voltage drop, and ensures your high-performance car audio system operates at its best.
Kit Includes:
✅ 12 Feet of 1/0 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.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Product features
Use this section to highlight specific product features to your customers.
Product comparison grid
Add content here to explain a bit about the range of products on offer and which ones may be most suitable for your customers.


