I have a 2019 RWD luxe with the 3.0L engine. Right now it's completely stock and I know a tune could increase power but I want to maximize it so I don't need another tune in the future. My goal is somewhere around 450 whp with an emphasis on street driving so good torque and high power at lower rpms are priorities but I don't want to push the car to the point that it's completely unreliable. I'm mostly asking for advice on what mods to do before the tune but any advice would be greatly appreciated! Right now I'm thinking of doing a full catless downpipe with the idea that a catback exhaust can be added later without needing a tune. I'll also put performance drop-in filters and a low pressure fuel pump then I'll get the tune. After the tune I want to get a heat exchanger, water pump, and eventually a new catback exhaust. Any advice on the order I'm choosing or some experience you've had with some of the mods that I should know about? Anything at all would be greatly appreciated!