Custom Pure Copper Big 3 Kits

[GPcarAudio.com Pro Seller]

I have the 0/1 big 3 kit , 30ft of 0/1 merica wire and copper lugs. Quality stuff. Northstar battery will be next. Found them via Facebook somehow. Glad I did.

Thanks!

 

[GPcarAudio.com Pro Seller]

heres the wiring diagram for the trunk starting battery big 3

 

[GPcarAudio.com Pro Seller]

blue with blue shrinks, black with black shrinks headed out to James Gore

 

[GPcarAudio.com Pro Seller]

Red and red power, blue and blue ground

 

[GPcarAudio.com Pro Seller]

Orange on Orange Big 3 kit, red & black shrinks, and SAE terminals heading out to Richard

 

[GPcarAudio.com Pro Seller]

Trunk starting battery big 3 upgrade kit

red power black shrink, black on black ground

 

[GPcarAudio.com Pro Seller]

one of the trunk starting battery big 3 kits that shipped out today.

orange on blue, blue on orange

 

[dsw1204]

I think this is WAY overkill for my setup, but I like it. I've been considering doing the Big 3 for some time. Price seems very nice.

 

[dsw1204]

Decided not to procrastinate. Just ordered the "GP 'MERICA NO BS TRUE 1/0 OFHC BIG 3 UPGRADE KIT". Look forward to receiving it. What kind of time frame can I expect to receive it?

 

[GPcarAudio.com Pro Seller]

I think this is WAY overkill for my setup, but I like it. I've been considering doing the Big 3 for some time. Price seems very nice.

You'd be surprised, we did a before and after on an amp doing less than 750w RMS in an impala (didn't clamp but per rating and wiring load, under 750 for sure)

And gained 1.5 db JUST from adding the big 3, it was awesome and a very noticeable difference in output along with quality of sound at the louder volume levels. Everything overall runs much more clean and efficiently. If you've never done the big three, after doing it, you will quickly realize its the cheapest way to get a drastic improvement.

 

[GPcarAudio.com Pro Seller]

Decided not to procrastinate. Just ordered the "GP 'MERICA NO BS TRUE 1/0 OFHC BIG 3 UPGRADE KIT". Look forward to receiving it. What kind of time frame can I expect to receive it?

Saw your order come in and recognized the initials on your user name, this will be hand made today, and shipped out today. Keep an eye out for your tracking update at around 2pm via email. And thank you for your order!

 

[marc2112 10+ year member]

I would never install custom terminals in someone else's car especially not in a commercial vehicle. It's pure madness imo.

 

[GPcarAudio.com Pro Seller]

Decided not to procrastinate. Just ordered the "GP 'MERICA NO BS TRUE 1/0 OFHC BIG 3 UPGRADE KIT". Look forward to receiving it. What kind of time frame can I expect to receive it?

dsw, Your custom big 3 kit is finished and will show scanned in at USPS shortly.

 

[dsw1204]

Hi, I've a quick question. This is my first attempt at doing the Big 3. Does this kit I purchased from you include any split loom? From what I've been reading, I will need some. If it does not come with any split loom, do I really need to have this?

 

[GPcarAudio.com Pro Seller]

Hi, I've a quick question. This is my first attempt at doing the Big 3. Does this kit I purchased from you include any split loom? From what I've been reading, I will need some. If it does not come with any split loom, do I really need to have this?

Its not necessary, the wire is SAE certified and has a dual jacket, the inner layer is reinforced with ceramic. Its the safest audio cable out there. Just run the wires safely and you are golden