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StopTech - AeroRotor - Black Hat - No Rotor Coating - Slotted Right Rear Right (129.33115.14)

Disc Brake Rotor



You save: $8.90 (2%) off MSRP


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Select your vehicle to confirm fitment:

This part fits

  1. 2008 Audi RS4
  2. 2007 Audi RS4
  3. 2004 Audi RS6
  4. 2003 Audi RS6
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About this product

Part #: 129.33115.14

StopTech AeroRotor Replacement Kits ARK are designed to replace your vehicle's original factory rotors, while retaining the factory brake calipers. Although the ARK is the same diameter and thickness as the factory rotors, it offers improved cooling, braking, and handling. The directional, floating AeroRotors allow independent expansion of the rotor and hat without "coning," thanks to elongated drive pin holes. ARK components include AeroRotor friction rings with patented internal vane design, pre-assembled to billet aluminum AeroHats with directional stand-offs that optimize cooling airflow. The patented AeroRotor vane design pushes up to 80 percent more air than factory rotors for better cooling and reduced fade on the track. The aircraft-grade aluminum hats and 2-piece AeroRotors are up to 8 pounds lighter than stock rotors, allowing faster acceleration and deceleration, and improved handling. StopTech AeroRotors are available slotted or cross-drilled. These slots or holes allow better dissipation of heat, friction material and debris, assuring that fresh pad material is in contact with the rotor every time the brakes are applied. An optional anti-corrosion, zinc finish is available for customers in cold climates, where salt and chemicals are used to melt snow and ice. The zinc coating also benefits customers who prefer no visible surface rust on the vanes and outer circumference of the rotors. StopTech AeroRotors are 100 percent made in the USA.

More Details

See what our community says about stoptech products

What made you choose this particular product?
The price was reasonable. The lines don't expand under braking and they work great with my rotors and pads.
Is this your first time buying from this brand? Did you consider other brands?
no, not the first time.
View on Bryan's build
Deepanjan Mazumdar


Deepanjan Mazumdar
2013 Volkswagen GTI
What made you choose this particular product?
Stock rotors were due for replacement. Went for slotted to get better stopping bite.
Is this your first time buying from this brand? Did you consider other brands?
Nope. Installed stoptech brake pads earlier.
Was it easy to install? Any installation tips that will help others?
Easy to install.
Once you've had a chance to use the product, did it meet your expectations?
View on Deepanjan's build
Jeremy McDaniel


Jeremy McDaniel
2014 Honda Civic
What made you choose this particular product?
Reasonably priced product.
Is this your first time buying from this brand? Did you consider other brands?
Yes, I looked at Hawk Pads.
View on Jeremy's build
What made you choose this particular product?
Price, Performance and Quality
Is this your first time buying from this brand? Did you consider other brands?
No, Yes
View on StopTech's build
What made you choose this particular product?
I chose StopTech for there quality as well as price. I have heard good things about these rotors from fellow Titan owners.
Is this your first time buying from this brand? Did you consider other brands?
View on Jad's build
WARNING: Cancer and Reproductive Harm

Benefits of adding this mod

How could you possibly enjoy all that tire shredding torque if you can’t stop? A good set of high performance pads, calipers, and rotors are arguably the most important upgrades you can make for a balanced, high performance build. Consistent performance across all operating conditions and reduced stopping distances result in significantly improved track times and a better daily-driver experience. Whatever your goal, we have all the brake parts you’ll need to build your dream ride (and make sure it stops).


we ship worldwide!

Based in California with 3 warehouses across the country, we’re sending out shipments everyday of the week, even Saturdays. Because your next mod shouldn’t have to wait.

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Matt Farah

Smoking Tire / The Drive

Thank you for all the help, really. You guys are awesome. This is all great info and I really appreciate everything you have done to help me with my build.

James M.

Ford Focus ST

Your customer service is wonderful. Thank you for taking care of this. My review will express all. Thank you!

Wallace R

Chevrolet Silverado 1500