Your cart is empty.
Your cart is empty.Product Description
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.
Amazon.com
Bosch Brake Rotors
Today, one of every three Asian, Domestic, and European vehicles on the road in North America include Bosch braking components. That is because Bosch has been a key player in the braking industry since its first brake system design patent in 1936. Bosch introduced Antilock Braking technology to the market, as well as Electronic Stability Control systems. Now Bosch brings years of Original Equipment braking experience to the aftermarket with Bosch QuietCast Premium Disc Brake Rotors.
Bosch QuietCast Premium Disc Brake Rotors is a name you can depend on. Minimum tolerance levels and innovative materials ensure the very highest quality and prevent brake judder, noise, vibration, and harshness. Rely on the experience that Bosch brings with over 70 years of Original Equipment brake manufacturing.
QuietCast – The Science Behind the Silence
Bosch QuietCast Brake Rotors utilize vehicle specific castings. The heat flow casting process produces superior G3000, GG20, GG15, and HC (high carbon) casting. Bosch casting provide strength and durability not found in competitive products. While competitors may provide a low cost product, their casting may crack and may have poor durability. Bosch QuietCast is designed to provide consistent, safe, and long lasting performance.
Bosch QuietCast Features
- Homogeneous heat flow
- Superior heat dissipation
- Safe, consistent performance
- Superior noise dampening characteristics
- Designed for long life
- Precision balanced: Insures smooth operations
- Industry low run-out and DTV specifications: Smooth pedal feel with no pulsation
- Heat flowing castings: Consistent wear for long life and quiet operation
- Original Equipment manufacturing style vane configuration: Heat reduction extends rotor life
- Factory engraved edge code: Allows proper identification and discard specification
- Premium clean look coating protection: Prevent rust and corrosion, part number specific
- ABS sensor rings included (on required applications): Trouble free ABS/TCS operation
AN
Reviewed in the United States on May 5, 2025
Rotor fit and finish felt really good, Diameter was good, all holes lined up OK, but it was too thick, after installing rotor, caliper bracket and shims for pads, rotor was touching those and won’t turn, because of being extra thick... It almost needed to be resurfaced and removed extra material in order to work. If you are installing on 2012 CRV and similar models be careful, most probably will not work, because too thick. I returned the item.
Steve Olsen
Reviewed in the United States on April 27, 2025
Well made and fits beautifully on my 07 Acura RDX. Combined with pads from the same manufacturer there are zero issues.
Mike K.
Reviewed in the United States on June 7, 2024
The BOSCH Disc Brake Rotor was a perfect fit for my Honda CR-V, offering smooth and quiet braking at a great price. Purchased on Amazon, it arrived quickly, making it an excellent and convenient buy.
Eric A. Swanson
Reviewed in the United States on June 15, 2023
these look to be of good quality, however Amazon & Bosch both have them listed as fitting a 2012 Honda CRV FWD (front wheel drive)They DO NOT! The disc is too thick, I suspect these are for AWD (all wheel drive). Imagine my frustration after this discovery replacing them in the rain. NOT HAPPY!! returned
Hugh
Reviewed in Canada on May 8, 2023
Does not fit 2008 Acura MDX
E
Reviewed in the United States on December 1, 2023
Properly tempered without warping.
Paul C
Reviewed in the United States on April 6, 2023
I have used Quietcast rotors for many years now and they work flawlessly, no squeaking, and no rust. I installed them with the Akebono pads and never have any issue with the combination:).
GoBo
Reviewed in Canada on December 24, 2022
Waste of time. Amazon shows it fits 2010 Acura MDX but mechanic found that it didn't. I still had to pay $100 (half the price) for the time mechanic spent.Contacted amazon and was transferred to three different agents and asked to explain the concerns from scratch everye time. Spent over an hour over the phone for nothing. One of the agent said I need to explain again from scratch else he will disconnect the call. Amazon customer service was so rude I know these guys were operating customers service from Asian countries who don't understand what customer service means. Overall I wasted half day going to mechanic shop plus $100 of my money.
Otis
Reviewed in the United States on November 5, 2018
Going to start by saying these are a great purchase. Absolutely no regrets. Little more info below:I changed the original rotors out after 55k miles on the car and found a good reason to make sure the rotors are painted. The inner lip that holds the rotor had rust so that caused quite a bit of pain trying to free the rotor and it also caught the wheel. That said make sure to use a little bit of anti seize on the two screws that hold the rotor on, or you will need an impact screwdriver to break it.Pros:PaintedMuch quieter than OEMVery smooth braking
Customer
Reviewed in the United States on March 8, 2017
Don't get me wrong, I installed Bosch QuietCast rotors on my '07 Civic along with QuietCast pads. Great purchase. However, Amazon's "check the fit" tool is notoriously inaccurate. The thing is, I went to Bosch's website to confirm the model # before coming to Amazon to order. I ordered these particular rotors for my '13 CR-V that had the OE rotors machined down to reduce noise. The Bosch rotors DID NOT fit. Took everything apart. Put the rotors on. I assumed they were a little thicker because the OE rotors had been machined. Started to drive the car and there was a TERRIBLE scratching noise. Took the car apart again to find these rotors are too thick for the car. The caliper bracket was scraping the out facing side of the rotor. I put the old rotors on with new QuietCast pads, and everything is ok. I'm going to try and return these rotors, but am unsure if Amazon will accept the damaged product back. If not, I will contact Bosch directly. Again, not one problem with my '07 civic. The Bosch QuietCast product is excellent. Don't let this discourage you from buying the product, but ensure everything is exactly right before install.UPDATE:I was able to return the now defective rotors to Amazon for a full refund. The Amazon team was very helpful.
Recommended Products
$187.97
$ 74 .99 $74.99