dzire
Welcome to JC then!
Our VY is also an ex fleet car from Brisbane before it copped the power hits. In your case as with ours and every other VU VX and VY fitted with Raptor the motor is stock and remains stock, all our supercharger kits are for STOCK engines.
So its a bolt on and enjoy proposition, really little else to say with the exception of some good extractors, high flow cats and a high flow cat back system. You can add high lift rockers at a later date to further increase the power your car can develop.
All questions are welcome ....
I will PM you just the pricing, the rest of the reading will be here