Recoil PBG3 True Spec 1/0 Gauge 99.99% Oxygen Free Copper Wire Big 3 Amp Wiring Upgrade Kits for Car Audio Systems up to 350 Amps

This is a great big 3 kit. To start, the wires are very flexible and more than long enough for an engine bay big 3 job. I verified that the strands are all pure copper, and the box says 100% OFC. I replaced the included nickel plate terminal lugs with tinned copper lugs of the right size for my application. The price and quality of this kit cant be beat.

I liked that the cable was very flexible. For my application on a compact 2 door I had a few feet of wire left over. I used the materials that recoil gives you to install the big 3. I will be buying another one of these in the future.

Flexible and works great!

Absolutely beast. Very skeptical looking to upgrade my sound system wiring. Ive always wanted the best and for this price. This Kit Surpassed My Expectations And A Bonus! I Got Extra Connecters I Used For My Amplifiers.

I like that the cable is very flexible. Voltage is definitely up, before with my electric fans my voltage would around 11.5, now its usually over 12. Ready for my audio upgrade. Have enough red cable for another car, but used up more of black cables - they were longer runs.

I think this kit provided good value for the money that I spent. Help me do the big three upgrade with ease, and I would recommend to anybody else who wants to do the same. I did see a power stability increase in my car and in the stereo system that I have set up in my car.

Used for a big 3 high output alternator. Works great. No issues.

Really happy with the quality price and turn out!

Did my big 3 with this kit. Very flexible and works great.

Great kit for the big 3 upgrade. Heavy duty and easily flexible.