i paid £400 for it, i thought it was a bit much until it arrived, its absolutely massive, the pipes either end must be at least 4"ins and it looks brand new, the size of the pipe's is what looks different to the R33 cooler they look bigger, its got a small hole in it for some sort of sensor which i cant locate on the R33 cooler and the core's thicker too. i dont think its gonna be easy to fit :?