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StopTech - Slotted and Zinc Plated Aero-Rotor Kit Front (81.646.9931)

Disc Brake Upgrade Kit

$994.25

$1,025.00

You save: $30.75 (3%) off MSRP

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Ships Directly from Manufacturer
Select your vehicle to confirm fitment:

This part fits

  1. 2008 Nissan 350Z
  2. 2007 Nissan 350Z
  3. 2006 Nissan 350Z
  4. 2005 Nissan 350Z
  5. 2004 Infiniti G35 RWD
  6. 2004 Nissan 350Z
  7. 2003 Infiniti G35
  8. 2003 Nissan 350Z
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About this product

Part #: 81.646.9931

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

Deepanjan Mazumdar

339

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?
Yes.
View on Deepanjan's build
Jeremy McDaniel

568

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?
yes
View on Jad's build
Christopher Wiemann

467

Christopher Wiemann
1992 Mitsubishi 3000GT
What made you choose this particular product?
I have these Rotors for various cars, and have gone through various sets of them.
Is this your first time buying from this brand? Did you consider other brands?
no
View on Christopher's build
WARNING: Cancer and Reproductive Harm www.p65warnings.cs.gov

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).

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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.

+ always free shipping in the U.S.
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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