Off your bumper to install your ic piping, plug in your ecu and install some gauges? If so I've performed this task countless times with much success. The question you need to ask yourself. Why and who recommended those specific parts, and will if benefit you or them. Wheres the maximum gain, your Car or there pocket? What's your expected hp gains? What happens when you want more power? Do you have to pull the engine again to install turbos on your msp's? I know of 2 mods that will make just as much whp if not more and will not require you to tear apart you car. Best if luck sir.