I'm looking to get a deep cycle battery for my Mustang to feed my sound system. Which one should I get? I hear that the Optima yellow top batteries are great for that, however when I go on their website, they don't show any available for my car. What would you recommend?

 

The optima's are an awsome battery. They are pretty much universal fit. Get a battery relocation kit and mount one in the trunk (if ya have room).

 

i have a yellow top in mine with no problems.......