Create a Wheelwell Garage. Take 9% off. Enter MAX at checkout.

StopTech - AeroRotor - Black Hat - Zinc Coated Rotor - Slotted Right Rear Right (129.42123.34)

Disc Brake Rotor



You save: $14.50 (2%) off MSRP


Ships Directly from Manufacturer
Select your vehicle to confirm fitment:

This part fits

  1. 2014 Nissan GT-R
  2. 2014 Nissan GT-R
  3. 2013 Nissan GT-R
  4. 2013 Nissan GT-R
  5. 2012 Nissan GT-R
  6. 2012 Nissan GT-R
  7. 2011 Nissan GT-R
  8. 2010 Nissan GT-R
  9. 2009 Nissan GT-R
Authorized Dealer

About this product

Part #: 129.42123.34

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

PositionRear Right

See what our community says about stoptech products

James Chapman


James Chapman
2014 Honda Civic
What made you choose this particular product?
Is this your first time buying from this brand? Did you consider other brands?
View on James's build
What made you choose this particular product?
Excellent performance per dollar without too much dust
View on Josh's build
Robert Hastings


Robert Hastings
2009 BMW M3
Any additional comments?
Helped eliminate brake fade after multiple hot laps
View on Robert's build
Mark Wessel


Mark Wessel
2004 Audi A4
What made you choose this particular product?
Price and quality
Is this your first time buying from this brand? Did you consider other brands?
Yes. No.
Was it easy to install? Any installation tips that will help others?
Yes. Make sure to "seat" them properly after installing them.
Once you've had a chance to use the product, did it meet your expectations?
View on Mark's build
What made you choose this particular product?
The price and performance made me choose this product. It really performs at the track. I returned from VIR and the kit is amazing with the street pads [by StopTech]. It is important to note that I'm on street tires [Michelin Pilot Super Sport] and the brakes were killer!
Is this your first time buying from this brand? Did you consider other brands?
No, I previously had their Stainless Steal brake lines.
Was it easy to install? Any installation tips that will help others?
The installation was easy. You will need help to bleed the brakes. I was able to install this kit in my driveway. It took me about 4 hours from unboxing to install.
Once you've had a chance to use the product, did it meet your expectations?
This product is a must for BRZ owners that track their car.
View on Craig'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.

Have a question? Ask an Expert!

Finding the best parts can be tricky

- but not to worry! Our team of experienced American Muscle, JDM, Euro, and off-road tuners are ready to answer your questions (as long as we’re not in the garage wrenching on our own builds).

chat-iconLive Chat
Ask our expert tuners anything!
call_iconCall Us
1 (800) 959-4304

Wheelwell wants to be the new online hub for car parts and accessories.

Wheelwell helps you organize all your stuff for your car, I’ve loaded all my cars on Wheelwell and you can see all the parts I’ve put in them and that may help you make a decision with your own build.

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