Sky High Car Audio
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Sky High Oversized 4 Gauge AWG Big 3 Upgrade RED/Black Electrical Wiring Kit
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Sky High Oversized 4 Gauge AWG Big 3 Upgrade RED/Black Electrical Wiring Kit
We sell a wide array of high end car audio components including Sky High Car Audio Cable, DC Audio subs and amps, XS Power batteries, Singer alts, and accessories and Mclaren Audio mids, highs and amps.
Sky High Oversized 4 Gauge AWG Big 3 Upgrade RED/Black Electrical Wiring Kit
Item #: 5923884

Sky High Oversized 4 Gauge AWG Big 3 Upgrade RED/Black Electrical Wiring Kit

90% of respondents would recommend this to a friend

Item #: 5923884

KES 6561

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Order now and get it around Wednesday, July 22
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We sell a wide array of high end car audio components including Sky High Car Audio Cable, DC Audio subs and amps, XS Power batteries, Singer alts, and accessories and Mclaren Audio mids, highs and amps.
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What Stands Out

Oversized Capacity
Engineered for maximum power delivery, this oversized 4 gauge wiring kit ensures optimal performance for high-demand automotive applications, significantly reducing resistance and enhancing electrical efficiency.
Complete Kit
Includes all necessary components for a hassle-free Big 3 upgrade. Simple installation makes it perfect for both DIY enthusiasts and professional installations, saving time and ensuring no additional purchases are needed.
Durability & Flexibility
Constructed with premium materials, this wiring kit is built to withstand harsh environments while maintaining flexibility, preventing fraying and enhancing longevity, making it ideal for performance-driven vehicles.

Product Details

Upgrade your car audio system with Sky High Oversized 4 Gauge AWG Big 3 Wiring Kit. We offer high-end car audio components from top brands like DC Audio, XS Power, and McLaren Audio. Contact us for more information. Shop at Ubuy Kenya
ColorBlack, Red
StrandsSingle Strand
Gauge4.0
Voltage12 Volts
Number Of Wires3
Material TypeCopper
Brand NameSky High Car Audio
ManufacturerSky High Car Audio
UPC747150664774
Part NumberSHA-BIG-4-RDBK
ModelSHA-BIG-4-RDBK
Item Weight0.01 Ounces (0.28 grams)
Unit Count1.0 Count
BrandSky High Car Audio
MaterialCopper
Number of Cable StrandsSingle Strand

Who Should Buy?

Suitable For
  • Car Audio Enthusiasts

    Ideal for users upgrading their car's audio system for enhanced performance and high power demands.

  • Custom Vehicle Builders

    Perfect for those building or modifying vehicles who need durable and high-quality electrical wiring.

  • DIY Electrical Projects

    Great for DIY enthusiasts looking to tackle custom wiring installations with reliable kits.

Not Suitable For
  • Casual Users

    Not suitable for those who only require standard wiring solutions without needing high gauge performance.

  • Small Capacity Systems

    Less ideal for setups with low power requirements where standard wiring would suffice.

  • Budget-Conscious Consumers

    May not be the best choice for users looking for cost-effective solutions for basic wiring needs.

Product Description

About This Item

Upgrade your car audio system with the Sky High Oversized 4 Gauge AWG Big 3 Upgrade REDBlack Electrical Wiring Kit. This kit is designed to provide you with everything you need to enhance the performance and efficiency of your car's electrical system. With its oversized REDBlack wiring, this kit ensures maximum power flow and minimizes electrical resistance for improved sound quality and performance. The 4 gauge AWG wiring is thick enough to handle high-power demands, allowing your audio system to reach its full potential. The big 3 upgrade included in this kit involves upgrading the three main power cables in your car's electrical system: the alternator to battery positive, battery negative to chassis ground, and engine ground to chassis ground.

By upgrading these cables with high-quality wiring, you can reduce voltage drops and improve the overall efficiency of your electrical system. In addition to the big 3 upgrade, this kit also includes all the necessary components for a complete electrical wiring upgrade. From power cables to ground cables, you'll have everything you need to ensure a professional installation. Whether you're a car audio enthusiast looking to upgrade your system or a professional installer, this oversized electrical wiring kit is a must-have. Don't settle for subpar performance when you can unleash the full potential of your car audio system with the Sky High Oversized 4 Gauge AWG Big 3 Upgrade REDBlack Electrical Wiring Kit.

Upgrade today and experience the difference in sound quality and performance.

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is included in the Sky High Oversized 4 Gauge AWG Big 3 Upgrade Wiring Kit?

    Answer: The Sky High Oversized 4 Gauge AWG Big 3 Upgrade Wiring Kit typically includes a positive battery cable, a negative battery cable, and an alternative ground cable, all crafted from high-quality copper for superior conductivity. These components crucially improve the electrical flow in your vehicle's system. Enhancing the Big 3 connections can help alleviate potential voltage drops, boost audio performance, and provide better efficiency for any additional electrical accessories you may install in your vehicle.
  • Question: How do I install the Sky High Oversized 4 Gauge AWG Big 3 Upgrade Wiring Kit?

    Answer: Installing the Sky High Oversized 4 Gauge AWG Big 3 Upgrade Wiring Kit requires basic hand tools and some knowledge of automotive wiring. Start by disconnecting the battery, then carefully remove the stock cables and replace them with the oversized cables provided in the kit. Be sure to securely connect the new cables to the battery and chassis to ensure a solid electrical connection. This upgrade can significantly enhance the current flow for your sound systems or additional electronics, making your vehicle's electrical system more robust.
  • Question: What are the benefits of using 4 Gauge AWG wiring in my vehicle?

    Answer: Using 4 Gauge AWG wiring, such as in the Sky High Oversized kit, ensures that more power can be transmitted with less resistance compared to thinner wires. This is particularly beneficial for high-power audio systems or additional electrical accessories in your vehicle. The improved power delivery reduces overheating and enhances the overall performance and reliability of your system, providing a noticeable improvement in sound quality and efficiency.
  • Question: Is this wiring kit suitable for all vehicle types?

    Answer: Yes, the Sky High Oversized 4 Gauge AWG Big 3 Upgrade Wiring Kit is designed for compatibility across a broad range of vehicles, from compact cars to trucks and SUVs. However, it’s essential to verify your vehicle's specific requirements regarding cable length and type of connections. This versatility makes it a preferred option for car audio enthusiasts and those seeking to enhance their vehicle's electrical performance, improving power delivery for various applications.
  • Question: Can this kit improve my car audio system's performance?

    Answer: Absolutely! Upgrading to the Sky High Oversized 4 Gauge AWG Big 3 Wiring Kit can lead to a significant boost in your car audio system's performance. By improving the electrical connections within your vehicle, you'll experience enhanced power delivery to your amplifiers and sound systems. This upgrade can reduce distortion and improve overall sound quality, allowing for a richer, fuller audio experience while minimizing the chances of electrical failures during high power demands.
  • Question: What materials are used in the Sky High wiring kit?

    Answer: The Sky High Oversized 4 Gauge AWG Big 3 Upgrade Wiring Kit is constructed from high-quality pure copper, known for its excellent conductivity and minimal resistance. This choice of material is critical for high-performance automotive wiring where efficient power transmission is essential. This wiring kit stands out because copper can carry more current without overheating, which is essential for maintaining a stable audio performance and ensuring reliability as electrical demands increase.
  • Question: Are the cables flexible for installation in tight spaces?

    Answer: Yes, the cables in the Sky High Oversized 4 Gauge AWG Big 3 Upgrade Wiring Kit are designed to be flexible, making them easier to install in tight spaces. Flexibility allows for more straightforward routing through the confines of a vehicle’s engine bay or under its dash. This can be especially advantageous when working around obstacles or securing the wiring neatly, ensuring that your installation looks professional and prevents interference with other components.
  • Question: Does this wiring kit come with connectors or terminals?

    Answer: Typically, the Sky High Oversized 4 Gauge AWG Big 3 Upgrade Wiring Kit includes some basic connectors and terminals necessary for installation. These components are crucial for ensuring secure connections between the wiring and your vehicle's electrical system. Proper connections are vital for maintaining the integrity of the electrical system, reducing potential drops in performance, and enhancing the overall safety and reliability of your vehicle’s enhanced electrical setup.
  • Question: Can I use this wiring kit to power additional accessories?

    Answer: Yes, the Sky High Oversized 4 Gauge AWG Big 3 Upgrade Wiring Kit is ideal for powering additional accessories. By upgrading your vehicle's electrical system with this kit, you can improve the capacity to support extra devices such as enhanced lighting, audio systems, or even performance electronics. Enhanced wiring provides the necessary current without overloading the existing circuit, reducing the risk of electrical failures and allowing for a reliable operation of all connected accessories.
  • Question: Where can I buy the Sky High Oversized 4 Gauge AWG Big 3 Upgrade RED/Black Electrical Wiring Kit in Kenya?

    Answer: You can purchase the Sky High Oversized 4 Gauge AWG Big 3 Upgrade RED/Black Electrical Wiring Kit from Ubuy, which operates in Kenya. Ubuy offers a wide selection of automotive wiring kits and accessories, providing a convenient shopping experience that caters to your needs for high-quality electrical performance enhancements.

Sky High Car Audio Power & Ground Cable Editorial Review

The Sky High Oversized 4 Gauge AWG Big 3 Upgrade RED/Black Electrical Wiring Kit is a great option if you're looking to upgrade the wiring in your vehicle. It's easy to install and comes with everything you need to replace the battery cables as well as the alternator and ground wire. The kit is versatile and compatible with a wide range of vehicles but is especially suited for trucks. The wires are made of CCA and not OFC, which may be an issue for some users. However, overall, this kit is affordable and provides value for money for those looking to improve their car's electrical system.

Customer Reviews & Ratings

4.6
208 customers ratings
  • 5 Star
    81%
  • 4 Star
    9%
  • 3 Star
    5%
  • 2 Star
    3%
  • 1 Star
    2%

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Pros

  • Easy to install
  • Comes with everything you need
  • Compatible with a wide range of vehicles
  • Affordable

Cons

  • Wires are made of CCA and not OFC.

Platform Trust & Buyer Confidence

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4.3/5 9,000 + reviews
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MT
Mohd
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“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
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Shawati
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“Accurate delivery timing given”

16 June 2026 · via Trustpilot
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Youcef
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“Not madly expensive like I thought, and much quicker than promised.”

15 June 2026 · via Trustpilot
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Leila
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“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”

6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer

“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”

12 June 2026 · via Trustpilot
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KES 6561

Order now and get it around Wednesday, July 22

QTY:

Only 3 items left in stock.
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