Hi i am a new owner of 2006 QX56 4WD i bought this truck about 6 months ago and the man i got it from had put headers and a full exhaust on it and a nice big radiator on it. But as heavy as it is i was wondering if there was any performance add on's besides a intake ect.. i am thinking something like a supercharger, or anything else. I am currently getting a intake but just looking for more parts, and are the armada parts like a supercharger inter changeable with the qx56? Thank you for your time.
