Airbox is great. Fitment is nice and suits the engine bay. Welds are good and the Airbox seals well, although I found some weld had blown through on a bottom corner, this is no big deal and doesn't effect anything as it is still sealed. The perspex top is nice, although the engraving was around the wrong way. Overall it is a nice Airbox and fits nicely, the MAF sensor cut-out is spot on and seals well.