2015 Holden Commodore VF SSV with an LSA supercharger and gilmer drive. One of the nicest easy to drive cars I’ve ever owned which was tuned at about 550hp/410kw at the wheels.
Sorry not sure as it was done by previous owner. Just looked over receipts and couldn’t find a particular brand. Cranbourne auto/haltune in VIC done the build. I’m sure if you contact them they may have an idea