Just wondering if Mace's COLD AIR INTAKE TO SUIT HOLDEN VT-VY V6

This product is a genuine bolt-on item without the need for any drilling or slotting. For more information about the installation process, please check out the link below: https://www.maceengineering.com.au/epages/shop.sf/secb5b86ddb49/?ObjectPath=/Shops/mace/Categories/Fitting_Instructions/Cold_Air_Intakes/cold_air_004