C6 Zo6 & GS with Dry Sump Big 2 Electrical Improvement kit
SacCityCorvette’s BIG 2  Electrical Upgrade

With all of the high-tech electronics that have been incorporated into your C6 ZR1 Corvette, not to mention additional aftermarket electronics, stereo systems, heavy duty fuel pumps, ETC  it can take a toll on the factory charging systems wiring ability to keep up. Especially if, over time, connections have become corroded. 
Installing a BIG 2 upgrade can be very beneficial as many on the Corvette forum will tell you. SacCityCorvette has developed a BIG 2 upgrade kit prioritized for the C6 ZR1 that has trunk mounted battery. It is made from all high quality materials and designed so it will not look like an aftermarket universal kit. This kit looks like a factory install. For safety it has a 100 amp heavy duty fuse, uses highly flexible made in USA welding grade 4 gauge wire. (not the type car stereo shops use)  The positive wires have a High-Strength Slit Corrugated Sleeving just like the factory wiring over them for additional protection and a factory look. Connections are hydraulically crimped for reliability. The kit comes with all the hardware needed to do the install. The installation takes less then an hour with simple hand tools.
The idea behind the Big 2 is that it runs a 4 Ga. Negative cable from the frame to the engine and 4 Ga. Positive cable from the alternator directly to the under the hood fuse box where its important to keep the amperage and voltage up.  We feel the factory charging wire that is at the starter where the positive battery wire connects is sufficient to keep the battery charged so its not necessary to run a cable back to the battery. It is more important that fuse box is supplied where the electronics need it most.
The BIG 2 simply overlays the factory charging system wiring more than doubling the amperage the system can handle.

   C6 Zo6 & GS Big 2
             Only $119.95
Solution Graphics
Our Products Are
Proudly Made In The USA!
Welcome To

Our Products Are
Proudly Made In The USA!
Call or Text (916) 968-4451
[email protected]
If you need Expedited  shipping CLICK HERE
  
We Ship Same Day!
Copyright © 2013-2021 SacCityCorvette All Rights Reserved.
No PayPal, No Problem. Click Here
  Monday-Friday
 C6 Zo6 & GS with Dry Sump Big 2 
NO cutting or altering your factory wires!