I have read through a lot of forums and it looks like Mace Engineering is really the only company doing modifications for the LY7 engines. My question is, I have a 2008 Chevy Equinox Sport which has the LY7 engine in it which puts out 265 HP ( ~200 Kw) an

The items that would be suitable for your Chevy Equinox Sport are shown in the links below:

COLD AIR INTAKE MANIFOLD INSULATOR ALLOYTEC VZ-VE

http://www.maceengineering.com.au/epages/shop.sf/en_AU/?ObjectID=1469404

25MM COLD AIR INTAKE MANIFOLD INSULATOR ALLOYTEC VZ-VE

https://www.maceengineering.com.au/epages/mace.sf/en_AU/?ObjectPath=/Shops/mace/Products/MI603

HOLDEN VZ-VE ALLOYTEC V6 CAM PACKAGE: While this would fit your Chevy, it's not something that we would probably recommend due to the weight of your vehicle.

http://www.maceengineering.com.au/epages/shop.sf/en_AU/?ObjectID=6206261

Holden VE V6 Remote FLASH Tuning: This may be suitable for your vehicle, however, we'll need to get back to you on this one.

http://www.maceengineering.com.au/epages/shop.sf/en_AU/?ObjectPath=/Shops/mace/Products/PPF601/SubProducts/PPF605