This is basically the package that I got. They have changed the package slightly since I had it installed 2 years ago.
http://www.zspeedperformance.com/Sou...lyVHR-PACK.htm
I also got the 19lb flywheel with the Silent Disk option.
I really like it. The lightweight flywheel makes a huge difference. They now have a 17lb version.
Put nearly 30,000 miles since I had it installed with no issues.