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StopTech - Slotted Aero-Rotor Kit Front (81.625.9911)

Disc Brake Upgrade Kit

$897.25

$925.00

You save: $27.75 (3%) off MSRP

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This part fits

  1. 2015 Mitsubishi Lancer Evolution Final Edition
  2. 2015 Mitsubishi Lancer Evolution Final Edition
  3. 2015 Mitsubishi Lancer Evolution GSR
  4. 2015 Mitsubishi Lancer Evolution MR
  5. 2015 Mitsubishi Lancer Evolution MR
  6. 2015 Mitsubishi Lancer Evolution GSR
  7. 2014 Mitsubishi Lancer Evolution GSR
  8. 2014 Mitsubishi Lancer Evolution MR
  9. 2014 Mitsubishi Lancer Evolution MR
  10. 2014 Mitsubishi Lancer Evolution GSR
  11. 2013 Mitsubishi Lancer Evolution MR
  12. 2013 Mitsubishi Lancer Evolution MR
  13. 2013 Mitsubishi Lancer Evolution GSR
  14. 2013 Mitsubishi Lancer Evolution GSR
  15. 2012 Mitsubishi Lancer Evolution MR
  16. 2012 Mitsubishi Lancer Evolution MR
  17. 2012 Mitsubishi Lancer Evolution GSR
  18. 2012 Mitsubishi Lancer Evolution GSR
  19. 2011 Mitsubishi Lancer Evolution MR
  20. 2011 Mitsubishi Lancer Evolution GSR
  21. 2011 Mitsubishi Lancer Evolution GSR
  22. 2011 Mitsubishi Lancer Evolution MR Touring
  23. 2011 Mitsubishi Lancer Evolution MR
  24. 2011 Mitsubishi Lancer Evolution MR Touring
  25. 2010 Mitsubishi Lancer Evolution GSR
  26. 2010 Mitsubishi Lancer SE
  27. 2010 Mitsubishi Lancer SE
  28. 2010 Mitsubishi Lancer Evolution MR Touring
  29. 2010 Mitsubishi Lancer Evolution MR
  30. 2010 Mitsubishi Lancer Evolution MR
  31. 2010 Mitsubishi Lancer Evolution GSR
  32. 2010 Mitsubishi Lancer Evolution MR Touring
  33. 2009 Mitsubishi Lancer Evolution MR
  34. 2009 Mitsubishi Lancer Evolution RS
  35. 2009 Mitsubishi Lancer Evolution GSR
  36. 2009 Mitsubishi Lancer Evolution MR
  37. 2009 Mitsubishi Lancer Evolution RS
  38. 2009 Mitsubishi Lancer Evolution GSR
  39. 2008 Mitsubishi Lancer Evolution GSR
  40. 2008 Mitsubishi Lancer Evolution GSR
  41. 2008 Mitsubishi Lancer Evolution MR
  42. 2008 Mitsubishi Lancer Evolution MR
  43. show all...
Authorized Dealer

About this product

Part #: 81.625.9911

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

PositionFront
StyleSlotted

See what our community says about stoptech products

Tom Bartlett

88

Tom Bartlett
2004 Audi A4
What made you choose this particular product?
wanted better stopping power
Is this your first time buying from this brand? Did you consider other brands?
yes this was my first experience with stoptec
Was it easy to install? Any installation tips that will help others?
pretty easy to install.
Once you've had a chance to use the product, did it meet your expectations?
love it, will always use stoptec on all of my cars from now on
View on Tom's build
Jeremy McDaniel

568

Jeremy McDaniel
2014 Honda Civic
What made you choose this particular product?
Good Price, well known brand.
View on Jeremy's build
Zach Heidecker

140

Zach Heidecker
1998 Lexus SC 400
What made you choose this particular product?
Price and overall quality. StopTech is well known and reputable.
Is this your first time buying from this brand? Did you consider other brands?
Yes, for the price these rotors are great!
Once you've had a chance to use the product, did it meet your expectations?
Absolutely it did. I would purchase them again.
View on Zach's build
Ryuku Ventura

158

Ryuku Ventura
2014 Ford Fiesta
What made you choose this particular product?
Wanted to improve braking performance.
Is this your first time buying from this brand? Did you consider other brands?
First time; would buy again. Considered EBC however the Stop tech axle pack seemed to be a better idea for my budget.
Was it easy to install? Any installation tips that will help others?
Moderately easy. Be sure to have a brake caliper tool.
Once you've had a chance to use the product, did it meet your expectations?
Met expectations; great rotors, pads can use an upgrade later.
Any additional comments?
Very spongy brake feel for the first few days of driving but does get better. Be sure to use the proper break in technique (10 repetitive hard braking from 60mph - 10mph consecutively).
View on Ryuku's build
What made you choose this particular product?
LMR didnt stock HP+ rears for my car so I just went with these
Is this your first time buying from this brand? Did you consider other brands?
yes, wanted HP+ but LMR didnt have any. Would also consider EBC next time if these arent great
Was it easy to install? Any installation tips that will help others?
yep just flip caliper over and slide new pads in
Once you've had a chance to use the product, did it meet your expectations?
we'll seee
View on Andrew'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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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