I just had one installed as part of my subwoofer install and it fits w/o modification to the battery tray, but it is a tight fit. It's a tremendously powerful option for anyone looking to run a high powered audio system in your car. I have Street Wires 1/0 gauge with a 250amp ANL fuse powering a Kicker CA1200.1 pushing 1200 x 2ohm running a Image Dynamics IDMAX 12" 4ohm wired in parallel. easy power. I do have a grounding kit too.

 

Hey what year is your g ..i have a 12 g37x sedan and im gona get that battery under the hood as well..i got a strong audio system too

 

2011 it will fit your car too. I took some pics and will post tomorrow.

 

Ok kool i wana see how it looks and how itll fit

 

It's a tight fit, but doable and worth it.

 

Nicee 👌..i should be getting it done within the next two weeks

 

After plenty of deliberation, just ordered this battery along with the tall and short brass xs posts. Don't know which I'll prefer yet... Also ordered a ctek charger, again with plenty of deliberation. thanks for the post and pics.

 

you will be happy with your decision.

 

I got my battery installed this morning after it arrived yesterday. I am very happy with this battery. I made sure it was fully charged with the help of the ctek charger, highly recommended as well. I was rolling stock battery since 2012 when I got the car. I had been stalled a few times over the years, but no more. The car cranks up super quick, and I stressed the hell out of it as much as I could and it still cranks right up. Even tested the battery and its still reading full voltage as it did when I took it off the charger. The music is louder and clearer and the car as a whole seems to respond better, the windows go up quicker, and the lights are brighter. Excellent battery. It was between this and a yellow top, but went with this one in the end.