CB Customs • Premium Wiring Upgrade
Full Length Power & Ground Kit
Most wiring kits rely on a short chassis ground and call it good. On a lot of newer trucks, that’s where problems start.
Many of these vehicles use bonded and layered body panels instead of one solid ground path, which can lead to inconsistent grounding and wasted time chasing issues.
This kit solves that by giving you a true full-length power and ground run straight to the battery.
That means your system is on its own circuit with lower resistance, better voltage stability, and zero guesswork.
Built using 100% OFC copper and finished with Tech Flex, this is a clean, reliable foundation for any system.
Includes: 20’ power + 20’ ground
Material: Oxygen-free copper (OFC)
Purpose: Eliminate ground issues + reduce resistance
What you’re buying:
A complete high-end wiring solution designed to outperform standard amp kits and give your system a solid electrical foundation.
What’s Included
Everything you need
- 20' OFC power wire dressed in Tech Flex
- 20' OFC ground wire dressed in Tech Flex
- Littelfuse MEGA fuse holder with 300A fuse
- (4) 4 gauge 5/16" ring terminals
- (2) IP67 wire glands / grommets
- (10) heavy-duty tie wraps
Built in-house: Assembled by our team
Protection: Tech Flex + sealed pass-throughs
Why It Matters
Your system is only as good as its power
Voltage drop and poor grounding can limit performance and create issues that are hard to track down.
By running both power and ground directly to the battery, you’re giving your system a stable and consistent source of power.
This is the difference between a setup that “works” and one that performs the way it should.
Before You Buy
Quick info
- Upgrade over standard kits: Designed for better performance and reliability
- Best for: Modern trucks and higher-end systems
- Install method: Dedicated power and ground run to battery
- Use case: Eliminates grounding inconsistencies
Tip: Pair this with your amp rack and enclosure for the cleanest install possible.
F-250 Owners
Custom Fuse Holder Mount (Included Free)
If you own a 2017+ Ford F-250 / F-350, we offer a custom-designed fuse holder bracket that mounts directly in your engine bay using factory bolt locations.
This gives you a secure, clean, OEM-style mounting solution for your fuse holder instead of leaving it loose or zip-tied.
Vehicle Fitment: 2017+ F-250 / F-350
Mounting: Factory bolt-on location
Benefit: Clean + secure fuse mounting
Included Free:
If you have one of these trucks, we’ll include the bracket at no extra cost — just leave a note at checkout or contact us after ordering.
Questions?
Still not sure which stage or setup to go with?
Shoot us a text or call at (682) 516-3358, email sales@cbcustoms.net, or reach out below with your truck year and goals.