Professional install? Hahahaha.... DO IT YOURSELF! Have garage, have shop experience, will do.
The only thing I had to buy post purchase was vacuum hosing. Man, must have broken my wallet by.... $3.
Just took my time doing it. An hour here and there after work for a couple of weeks, some support from members here, and it was good to go.
I would say aside from the S/C package, I put maybe an extra $15-$20 into it as well as some quality fun garage time. Hell, she is sitting on jackstands in my garage getting some "garage time" work done as we speak.![]()