I am running one in my silvia, there pretty good quality for the price and much larger than standard. Mine bolted up perfect, just as good as a stock one, retains factory shroud and hoses as well which makes it simple. Took about 15 minutes to swap it in
Only thing I had to do was trim down the top radiator house about 1cm as the radiator is much thicker and sits closer to the engine
My friend just bought one for this R32 last week and it dropped straight in, no problems at all
Few drifters on NS.com using them, haven't heard anythig bad about them
Picture below so you can see the quality, I scored mine for $199 pick up so if your in Melb go and grab it and save on the $50 courier cost