Not that most people can tell from these pictures, but this is a Toyota Supra. Yeah, the one all the import tuners want to own. Low mileage, well maintained, and extra go fast parts. A modified turbo and intake cooling system left no room for the battery in the factory location. We upgraded the battery, added a second just because, and moved 'em to the rear. For the sound system, we installed new speakers all around, a couple extra JL Audio subwoofers, and a pair of amplifiers highlighted with blue lighting....and, ummm.... oh yeah, a small voltage meter. This picture gallery only has pictures of the work we did in the rear of the car. We don't think it would be cool for you to drool on your keyboard, so no exterior pictures.