Stock raptor brakes bolt grooves on caliper not same.

Good quality product looks good on vehicle too.

Brakes went on easy and have a nice finish. I'm unsure of performance at this time since I haven't finished the rear brakes or tested them while towing. So far the brakes feel smooth and work as expected. Paired these calipers with the power stop z36 brake and rotor kit.

Installed these on my truck shortly after buying. The install was simple and straightforward. First few weeks of driving and stopping the truck stoped great and I was very pleased to know I had excellent braking capabilities. A few weeks into the instal I notice a slight vibration in the steering wheel. A few month or so into install the vibration was very noticeable. I took the truck to my mechanic and was informed brake caliper was frozen causing the brakes to wear prematurely and uneven. The inside pad was down to bare metal while the outside had practically brand new brake material left. Had them in the truck for roughly 2.5 months maybe 3 before it when bad. Power stop will not stand behind products. 90 warranty is all they give on these performance calipers. I went to auto zone and put durlasts on and haven’t had an issue yet.

Very poorly designed product made pads squeak and also had to return this product because the Pistons inside the caliper broke within a week

Old caliper got stuck. Replaced rotors, pads, cables and of course calipers + Caliper bracket. You are required to re-use the OEM bracket bolts. Which can be an issue since they're very hard to remove, so they could get rounded off. I had to use a breaker bar with an extension.

These are remanufactured OEM calipers so they perform equally to stock. You can find the same performing remanufactured calipers at AutoZone, O'Reilly, etc. for half the price without the red finish. If you want red calipers that perform equal to OEM at a higher cost, then this is a good option. If you want OEM performing calipers with for half the price and don't need them to be red or if you want something that performs better than OEM, look elsewhere.

Ordered brake calipers one of them was missing a clip. And Brass washers were damaged called manufacturer so they could send me a new clip and two washers totally refused told me go back to Amazon and return the item. My truck is in pieces now I have to wait another 2 or 3 if not longer to put it back together.

They don't seem to be any different from factory calipers (except red). It was also hard to get the bleeder to stop leaking. Other than that they work great.