hey mate, yep ive had em in my r33 for about 4 months now and given them a hiding. the dust is quite low, heaps of bite even when cold and claim to withstand 700 degrees. i have tried most brands and these would be up there with the best but less than half the price. i bought them off www.carbling.com.au at $110 but a mate has just bought them from someone on ebay who have them on special - buy fronts and get rears at half price. i got a brochure of the pads in my delivery and they also do a full race pad withstanding 850 degrees. totally recommended