AEM has lowered their price on the AEM Water/Methanol injection kit from $399 to $339 ! Thats a 15% savings for the same quality piece!
For those of you who arent familiar with this kit, its designed for use with turbocharged vehicles, to lower the incoming air temperatures of air to the motor, and to help reduce exhaust gas temperatures. The water/methanol kits do this by finely atomizing water into the incoming air, which absorbs heat, therefore lowering the temperature of incoming air and reducing knock.
More details/info here:
http://www.modernperformance.com/watermethanol-injection-system-p-1560.html