This is the RROD (Red Ring Of Death) repair kit that was manufactured by the legendary Team Xecuter.
The kit comprises of specially formulated heatsinks which solve most issues that cause the RROD. Of course it cannot be guaranteed that this will work for your console as there are other reasons for the RROD - however this fix has cured almost every one we have come across. It's so cheap that it's crazy not to give it a try :)
This kit is very easy to install and includes enough parts for 10 Xbox 360's. This kit does not include any screwdrivers (you need Torx 10 and Torx8) - just the specially formulated heatsinks.
Note: Simple instructions for these kits cab be found here: http://www.team-xecuter.com/forums/showthread.php?t=47689
As this kit fixes most RROD issues we cannot offer any guarantee of 100% success.
Works great with LiteOn, burned on my Macbook Pro's internal drive, one out of ten fails to burn ok but when these are so cheap...who cares, great price, thanks!