BOSCH 40011583 QuietCast Premium Disc Brake Rotor - Compatible With Select Infiniti JX35, Q50, Q60, QX50, QX60; Nissan Murano, Pathfinder; FRONT - Single

I did bosch quiet cast pads and rotors on the front of my '07 Acura MDX in an afternoon. It was only my second time doing brakes, but it was super simple. maybe, like 3 hours including jacking and tool prep. I had warped rotors from towing my boat around a couple summers, which manifested as pulsating braking at extreme stops. i didn't have any low pad noise alerts, but why risk any issues with your brakes. I researched and bought the best premium brand and oem setup. I didn't want to experiment with ceramics or slotted/drilled sporting setups, since i wanted longevity and reliability. after 2 weeks I can say these are so smooth and quiet, couldn't be happier. I wish the kit had come with the springs/pad spreaders, but i just reused the originals. i like that it came with the grease. well worth it for only being $50 more than no name amazon parts or similar parts store rebrand rotors.

We’ve had 6 WJ Grand Cherokees in the family and it seems like the rotors are needing to be either turned or replaced with every set of pads due to pedal pulsation. These tend to last us longer in between.

Very good quality part. This did not fit my civic. When i ordered it, it said it fit. Be sure and check your rotor diameter before ordering I returned it.

I’m not a professional but this part seemed to be a good choice although it was more expensive.

Great product, great replacement for the Toyota OEM part

Now, my lovable Honda Fit needed a brake job(rotors were starting to warp) and since I like to change pads and rotors at the same time, I needed these as well. I wanted to buy OEM, but the cost in shipping would have duplicated or more, the cost of these. I like the Bosch brand, and the price was right, so I bought these. The install was simple and straightforward, but any competent driveway mechanic with basic tools for brake jobs can handle this install. And after about 10 months with these I'm happy with everything except the amount of dust that these emit. People assume that brake dust comes from the pads, but this assumption is in fact incorrect. While I'm not the absolute authority on this, from my experience I know it to be true. Anyway, I'm not a fast driver or overly aggressive and I don't abuse brakes anymore. But, before I swapped out the OEM rotors for these, the combination of the original brakes produced almost no visible brake dust on my wheels between washes(every 2-4 weeks). I did in fact buy OEM brake pads to use with these rotors since I could source those on the cheap. Now don't get me wrong, the amount of dust is in absolutely no way excessive, it's just a little more noticeable since doing this switch. Of course, if you drive a big heavy SUV or pickup, you're gonna get excessive brake dust if you drive aggressively. And anyone competent in washing their car can handle brake dust on the wheels. But it is a consideration and it's why I only gave these 4 stars. Other than that, the service has been exemplary, no squealing, no vibration, no other problems. I expect this product to serve me well during its service life. Just keep your wheels clean and you'll be fine!

Put these on my old 4Runner as the old rotors had warped. Very smooth with the matching Bosch pads. I pull a travel trailer so very important to have good stopping up front, and these are doing it. After the summer RV trip to Colorado this year, they performed perfectly in all weather. We will see about the longevity. But I like that there was virtually no break-in or squeal, just solid performance for a decent price.

Fit great and save lots by not getting at local parts store

These QuietCast premium brake rotors are great. They were easy to install. They are a lot quieter then the old rotors I was replacing. Every time I do maintenance, they would still be in a fantastic condition so the quality and durability is very good.

I had previously bought Bosch's QuietCast line for my 2010 Honda Civic and they were perfect. They were quiet and my brakes worked better than before. With this experience, I bought these for my cousin to replace the rear rotors for his 2006 Toyota Avalon. These fit them exactly. They are quiet when braking. Would recommend these premium brake rotors.

I installed these rotors with the Bosch application for pads (Bosch BC1044 QuietCast Brake Pad Set) for my car (a Mazda 3 with the 2.0L non-skyactive engine). The braking performance is top notch. At least as good as OE, if not better. Dust and wear rate better than most aftermarket stuff like Certified, Wagner, Monroe, etc). However, the one and only issue I have is, often when cold and/or wet, and the car has sat for at least a few hours (over night), upon first brake application, particularly a light brake application, there is a bit of squeal. This goes away after the first brake application or two, but it is quite predictable based on the conditions described. And yes high-temp anti-squeal brake lube supplied with the pad kit was applied to the back of the pads.

These rotors are excellent. You can tell the quality when you pick them up and handle them. They fit my 2012 Honda Civic LX perfectly.I have installed these rotors for 4,000 km now and they are performing excellently. I am very happy with them. I recommend them to others.UPDATE:I have now driven with these rotors for 40,000 kilometers. They don't rust as quickly along the vented portion as did my OE Honda rotors. They are really great rotors. The only thing I wanted to mention is that I had to bend the dust shield back 1/4" away from these rotors upon installation. That's because after I installed these rotors, they were making contact with my dust shields on both sides. It was no issue to fix the problem. I just took a pair of pliers and bent the dust shields back and there is no more contact being made between the rotor and dust shield. Other than that, these rotors have been 100% awesome.

The rustproof coating really seems to make a difference. I feel that these will outlast many other non coated rotors, as this will prevent corossion around the vents of the rotor. My previous non coated rotors ended up being badly rusted at this location and that contributed to shorten the life of the rotors and, of course, the pads aswell. I paired them with Bosch Quiestcast pads (please, dont buy cheap pads with premium rotors!). It works flawlessly. Smooth and efficient. Now my car feel safer and more predictable. Good fit for Honda Civic 98 (front). You always get your money's worth with Bosch. They never dissapoint and always meet expectations.