I have the Cobra R brake upgrade kit and my Mach stops like a big dog. I just replaced the rotors with ones off Ebay that are slotted and drilled yes there chink made but they were cheap and work well. I have new carbon metalic pads that are US made from Oreily's and they work really well. I think the Cobra R kit goes for 1,500. now so I would shop the price. I also have stainless brake lines front a rear.
LS
