"Silver" means a clear sleeve over the wire. Here's mine 7K miles and 4 months after install. I have the rare "****" colored grounding kit. You can clearly see what the heat does to the wiring closest to the engine, while the wires running to the battery still look good. This is by no means a show car so I won't be changing it out, but if you are building a car for shows and what not, keep this in mind.

 

you have a really good camera what kind is that?

 

It's not the camera, it's the shooter! It's an antiquated (by today's standards) Nikon Coolpix 990. That's the kind of pics you get shooting on full manual with 1/8th of a second exposures.

 

ouch, thats too bad. turn em around and get a uniform **** color.

or go on ebay and market it as a very rare custom color.

 

I just went out and checked mine from Sun Automobile and no discoloration. Ok course ,I only have less that 6,000 miles on my Z.

 

It looks more "cooper" than "****" to me.

I'd get black anyways