Yea this my extreme car. It's super crazy I really didn't expect it to be as loud as it was for the 12. We still have some work to do to the car to make it louder. We have to build a center console and do some more work on the dash and shrink the chamber. Like I said I haven't decided on what equipment to put in it yet. But I'm really thinking about 2 SA15's with a sundown 3000. I want to basically make this car as efficient as possible to my ability. But most extreme car can't play/ don't play music. So were going to try and change that lol. Were going to shoot for burping mid 60's and play music in the low 60's I think we can do it. But this car won't be in the lanes till probably next season.