My 03.5 G Sedan factory air box is crap. It's cracked in places, beat up. I bought this car 4 weeks ago and doing a restore. All broken, messed up parts are being replaced by myself. In eBay listings Im seeing just the back box part with the velocity stack. I want/need a whole front unit except for the flat piece that fits over the radiator/cover (not sure of the name) My factory unit has a baffle piece going down from below the air box but it's busted where it's attached to the box. Seems like a hammer mechanic worked on this car at some point and had no patience or idea to slowly take parts off without cracking plastic or PVC. I've been quoted around $280 for a TV to Air box unit new. That comes with the Z Tube. I want a maf forward whole assembly so can anyone help with part numbers for the 06-07 350z air box assembly