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Your cart is empty.Bosch QuietCast is a name you can depend on, with minimum tolerance levels and innovative materials that ensure the very highest quality and brake judder, noise, vibration, and harshness free operation. All QuietCast rotors are factory mill precision balanced, which disperses the weight evenly, and allows for smooth, safe stops with no pedal pulsation. Performance is ensured by OEM style vane configurations that provide more efficient heat dissipation, reduced vibration for quieter operation, and extended rotor life. Aluminum/Zinc coating protection prevents rust and corrosion, extending the life of the rotor while providing a clean look for today's open wheels. OEM style ABS tone rings (on required applications) provide trouble free operation of Antilock Brake and Traction Control systems. Every Bosch QuietCast rotor features an engraved discard thickness, that lets you know when the rotor has reached its useful life, and an “on-the-part” Bosch brand name, so you can be confident you are receiving an authentic Bosch product.
Kevin
Reviewed in the United States on August 1, 2023
Super easy to install and quality appears to be very good.
Jonathan
Reviewed in the United States on June 14, 2023
Easy install. Very nice rotors....Edit ** 2 weeks after install and there is an annoying high-pitched squeal.. I know it's from the rotors because I normally use Duralast Gold and I've never had a issue with new brake pads. So I unfortunately can't recommend them for that reason I'm returning and going with the duralast
Mazdad
Reviewed in the United States on December 31, 2023
Installed it within 15 minutes after I remove the wheel.With new ceramic brake pads, I have no brake squealing or vibration.
Phil mejia
Reviewed in the United States on August 1, 2022
Great quality product. Packaging sucked. Rotors were in original manufacture box thrown into a much larger Amazon box. No packing material at all. One rotor was damaged from box being dropped. Luckily I was able to file away the indentations from edge of rotor. Product worked fine....just work on packing
DKB
Reviewed in the United States on February 7, 2022
These rotors and pads are smooth and Quiet. They have a better feel and bite than the stock rotors and pads. If your installing them yourself,you will need a caliper compression tool. Usually you can check one out from your local auto parts store.
MiamiOne
Reviewed in the United States on June 2, 2021
The steering wheel developed a strong shimmy at 74,273 miles on my 2015 Mazda 6. So irritating every time I stopped, that I had to take it in. Plan to have the dealer replace the pads and rotors. However, the dealer suggested that I just have the rotors 'cut' or 'turned' (vernacular), instead of replaced, to save money. Against my better judgment I had that done. By 95,000 miles the shimmy came back, which means the rotors were warping again.Could have replaced the rotors and used the existing (almost new pads), but didn't want any issues. After getting quotes ranging from $450 to $600, to replace the pads and rotors (the dealers new rotors were $110 each), I did some research.Bosch rotors' name came up with good reviews, along with some other brands. I searched them out and my local auto parts could order them for $83 apiece. Looked at Amazon and found them at about $45 apiece. Confirmed they were the right ones for my Mazda and ordered them, along with new Bosch pads.I actually convinced my Mazda dealer to put them on for me, for a discount labor price of about $200 (other dealers wanted much more). They were installed today and it was like braking heaven. I'd gotten so timid about how hard to apply my brakes because of the previous shimmy situation. That it took me a bit to start applying them as normal today.This is my first full day with the new Bosch rotors and pads, but I am ecstatically please. They will be the default for the rear brakes when they eventually wear down. Oh yes, they are very quiet, compared to the previous rotors.
Ed
Reviewed in the United States on May 21, 2021
Bought the Bosch QuietCast rotors and a set of QuietCast Premium brake pads for my 2014 CX-5. The rotors on the front of my Mazda were warped and needed replacement. These rotors and pads had zero fitment issues and went on in under an hour. Much better braking power than the rotors and pads they replaced and are completely silent.
Customer
Reviewed in Canada on November 10, 2021
installés sur un Mazda CX5 2016 avec de nouvelles plaquettes de frein Bosh aussi, conviennent parfaitement, utilisé depuis une semaine, rien de négatif à signaler, aucun bruit, freine très bien.
Chris M
Reviewed in the United States on October 10, 2021
They're quiet and I've noticed a vast improvement over the cheap AutoZone product that was short lived. It's tough to compare when the previous rotors warped and wore down the pads quickly, but these things feel safe. The coating should help with rust protection and add to the longevity. 2014 Mazda CX-5
Martin
Reviewed in Canada on June 4, 2020
I will see after a year or winter but seems to have good protection coating
CL Smooth
Reviewed in Canada on March 9, 2020
The coating doesn’t protect it from rusting. Same weight as OE rotors and fit Mazda CX5. BTW the product’s size number on amazon.ca is wrong but Amazon shipped the right parts.
Customer
Reviewed in Canada on November 4, 2020
Made the mistake of installing no-name rotors on my CX-5 last year. Quickly ended up with warped rotors and pedal pulsing. Installed these and braking is now as smooth as silk. Paired with the Quietcast Premium pads as well. Very happy with this purchase.
SImon
Reviewed in Canada on October 16, 2019
These rotors fit my 2014 Mazda CX5 perfectly and are very quiet. Unlike the originals on the car, these Bosch rotors are coated and it looks like they will not rust at the hubs like the originals. They are indeed very quiet - no squealing or grinding. I installed Bosch pads at the same time. I'm quite happy with these.
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