There are no dedicated GPO to control that feature of customizing the performance of Visual Effects for the Windows Explorer in Windows 7.
In order to get the customizations pushed out to all the desktops in the environment you need to create a registry script that will make these changes for you.

This article has the instructions to use registry scripts and customise visual performance in a layer.

Instructions

First create a registry file: In this example the file is named performance.reg, with the following in it:
Windows Registry Editor Version 5.00
[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\VisualEffects] "VisualFXSetting"=dword:00000003

This will enable the custom setting for the visual performance section that can be seen in the image below.

 
When you check and uncheck fields in this wizard a hexadecimal value is written to the registry. This hex value needs to be recorded so that the changes can be pushed out via a layer. At this point make the changes to the performance wizard that you want to make. In the image below the first three animation options have been disabled.

Navigate through the registry to HKEY_CURRENT_USER\Control Panel\Desktop, which will contain a value "UserPreferencesMask". The hexadecimal number in that field will correspond to the changes just made, as seen in the image below.


Copy that value into your registry script. The image below is an example of the script after adding the values. [HKEY_CURRENT_USER\Control Panel\Desktop] "UserPreferencesMask"=hex:9e,3e,07,80,10,00,00,00
Final registry script should look like the image below, the difference of course will be the values for UserPreferencesMask.

Save the changes to the registry file and move it to C:\Windows\Setup\Scripts. Now add a few lines to SetupComplete.cmd in order to ensure that the new values are going to be added to the registry. SetupComplete.cmd is a standard Windows script that gets called at the end of Mini-Setup. Looking at your SetupComplete.cmd you'll notice a number of items already in there, such as setting the KMS key, and running the optimization script. Add the following lines to the end to correctly call the registry script.
REM --------------------------------------------------------------------------
REM Add the performance tweaks
Regedit /s performance.reg
REM --------------------------------------------------------------------------
The image below is an example of the script.

At this point navigate back into the UI and finalize the layer. Any new desktops that you create with this layer assigned to them will have all of the performance options you made assigned to them. Note: This will only happen to new Desktops as the SetupComplete.cmd will only be called during Mini-Setup.