blue top this time. i ruined my red top optima from letting it sit too long so i went deep cycle this time. the yellow and blue are the same battery just diff terminals as u can see in the pic, but the marine terminals will come in handy for accessories like my hids. oh yeah the blue was $20 cheaper. this time i bought it from pep boys so that i dont get screwed on the warrenty. so $150 later here it is. works nice

 

whats the best optima battery out there and which is the best for a 3.0? I think I'll be buying a new one soon.

 

wuts the difference between those optima battery and the others?? I need a new battery very soon... so please enlighten me...

 

instead of copying and pasting their site just go there.
http://www.optimabatteries.com/

 

I just got my YELLOW top from pep boys.

Thought my slow windows and system needed something better than the stock battery that was in my car

I was amazed at how much faster my starter turns over now !

dident help our shitty windows thou

 

what about ur system? does it it harder now?

 

I think it made it cleaner.

Stoped everything from dimming totaly.

My car died on my a few times for no apparent reason. All it needed was jumpstarts. The battery was gone. The stock battery worked with my system for over a year, not bad for a 6 year old battery i guess.