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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.
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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
C.
Reviewed in the United States on March 16, 2024
Fit my 06 Accord SE 2.4l perfectly in the front. Paired these with new quietcast brake pads, and its a huge improvement. Steering wheel is more stable when braking and it's definitely quiet.
Customer
Reviewed in the United States on December 24, 2024
Great rotors. I like the coatings and resistance to warping. Good price point, recommended.
JT
Reviewed in the United States on October 27, 2024
These easy to install and very quiet
Jon Michael
Reviewed in Canada on October 14, 2024
This does not fit certain trims of honda civic, but amazon will show it fit 2009 honda civic but it does not. What a waste of time and money.
Jason E
Reviewed in the United States on August 10, 2022
Sometimes it's a gamble getting after market rotors but so far these have been a great set of rotors for my 05' Accord coupe. It's been 18 months since the install and absolutely no issues - no warp, no uneven wear, no rust in the center hub. It helps if you use a high quality set of pads to go with them. If I needed a set of rotors for another car I wouldn't hesitate to buy Bosch again.
Mark A
Reviewed in the United States on November 23, 2022
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.
Chris
Reviewed in the United States on July 6, 2021
The rotors looked great and seemed good quality. The Amazon pop up says they will fit an '09 civic, but they are 1/4 to 1/2 inch too big. I waited way too long to install them (totally my fault) so I just want this to be a warning to civic owners. Bosch's description says Accord and not civic, so this one is kind of on me for trusting the Amazon pop up saying it would fit my vehicle. Lesson learned, always double check!
GA girl
Reviewed in the United States on February 26, 2020
Fit perfect on 2009 Honda GX (made in Indiana, if it matters). Exact size as my old ones...note, I confirmed the size by looking up on the Bosch website. I guess some folks may have issues because Amazon says it fits...but the fronts and backs may be different sizes. Amazon could go next level and tell you if it fits the front or the back. Anyway, came painted and not covered in grease. Got 1,000 miles on them and so far so good. Running with new Akebono pads. Quiet, like new performance...glad I did it myself (knock wood).
Customer
Reviewed in the United States on December 10, 2020
Bosch vehicle parts are awesome, but Amazon site sucks at fitting the correct size for Honda civic. After purchasing 2 rotors that said it would fit my car I had to return them - A honda civic 2009 rotor is 262mm, not the 282mm that Amazon says fits it. So instead I had to go to Bosch Auto parts website and type in the type of car I had and it came up with the correct part, then I had to come back to Amazon and repurchase the correct part! Just a heads up for people that want the correct part first time they order!
jon jon
Reviewed in Canada on March 20, 2019
Great rotors, just had them installed on a 2014 Civic together with akebono pads....great breaks so far. And very quiet, I see some people complained about these rotors. Issues might be on pads. Will buy for rear when time comes
Haris Bajramovic
Reviewed in Canada on March 2, 2019
Had these rotors installed on my wife’s 2005 Honda Accord about 6 months ago and couldn’t be happier. Great stopping power and very quiet, probably one of the best rotors I’ve ever bought.
Sonamou
Reviewed in Canada on November 11, 2019
2015 Honda Civic LX Auto. Fits and very nice so far.
Somonica
Reviewed in Canada on July 22, 2016
Fit 2004 Honda Accord LX. Rotors appear to be very well made. Will update after a year or so.
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