So today I replaced my factory radiator which had the dreaded crack at the bottom end tank of POS plastic unit. I ordered my CSF 3328 (aka Stillen Performance Radiator) from AutoPartsWarehouse for $304 shipped to Cali. I won't go through the nitty gritty of the install steps as the existing posts on there have more than covered them and covered them well. I will point out a couple things I ran into. First for some reason during disassembly I noticed that the passenger side post on my AC condensor was not actually being secured by the upper mount on the radiator. After putting i the CSF unit it sits the same way so I'm not terribly worried about it but it is weird. Next my external trans cooler did not fit into my CSF unit. It slid into the brackets on the stock unit and the holes lined up perfectly for the bolts but on the CSF unit I got when the cooler was fully seated in the lower bracket on the CSF unit the bolt holes were too high. I took care of this by grinding back on the cooler's lower mounting bracked to make it sit futher down which brought the upper mounting holes were they should have been. First I'd heard or seen that so thought I'd share. While I had the radiator out I took the time to replace all the transmission cooler lines from the front end of the hard line (under the truck and just behind the radiator) as well as the upper and lower radiator hoses and the expansion tank hoses. I decided to ditch the factory pinch hose clamps (which I despise on several levels) and went with standard worm drive hose clamps at all points. I used factory Nissan upper and lower radiator hoses and the factory Nissan expansion tank hose but went with some Dayco 5/16" External Trans Oil Cooler hose from the local Autozone. I ended up using just under 5 ft of hose to do all the different lines. I also filled up the new radiator with some Peak Extended Life 50/50 and two bottles of Redline Water Wetter as well. I just recently had replaced by serpentine belt so didn't need to do any work there although if you haven't dont it yet and are going to replace the radiator its the PERFECT time to do this. Enough blabbering from me. Here's some pics of my install. Any questions please ask em.