Become a Big 7 Dealer

Quality You Can Install With Confidence

Every shop can build battery cables. We simply make the process faster, more consistent, and more profitable. Your technicians are most valuable in the bay, not at the cable bench. Big 7 Kits provide vehicle-specific battery cable solutions that help shops save time, maintain consistency, and deliver a premium finished product every time.

Save Labor Hours

  • No measuring. No cutting. No crimping. No heat shrinking.
  • Our kits are designed specifically for each application so your technician can focus on installation rather than fabrication.

Increase Profitability

Building cables in-house requires:

  • Cable inventory
  • Terminal inventory
  • Heat shrink inventory
  • Specialty tooling
  • Technician time

Consistent Quality Every Time

Every kit is built using premium American-made components and manufactured to the same standards every time.

No questionable crimps. No sizing mistakes. No warranty headaches.

Proven Applications

We offer kits for many of the most popular diesel, Jeep, truck, and off-road platforms, allowing shops to recommend a proven upgrade instead of building a one-off solution.

Solve Common Customer Complaints

Many trucks and off-road vehicles suffer from:

  • Hard starts
  • Charging issues
  • Voltage drop
  • Corrosion
  • Aging factory cables

Big 7 Kits provide a clean, professional solution that customers can immediately see and appreciate.

Made in the USA

Big 7 Kits are proudly manufactured in Washington State using premium materials and American craftsmanship.