big-brake-kits

StopTech - Slotted and Zinc Plated Aero-Rotor Kit Front (81.488.9931)

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This part fits

  1. 2016 Nissan 370Z
  2. 2015 Infiniti QX70 5.0L V8 cid:307 cc:5026
  3. 2015 Infiniti Q60
  4. 2015 Infiniti Q70 3.7L V6 cc:3696
  5. 2015 Infiniti Q50 Sport
  6. 2015 Infiniti Q50 Hybrid Sport
  7. 2015 Nissan 370Z
  8. 2014 Nissan 370Z
  9. 2014 Infiniti QX70 5.0L V8 cc:5026
  10. 2014 Infiniti QX70 5.0L V8 cid:307 cc:5026
  11. 2014 Infiniti Q60
  12. 2014 Infiniti Q50 Sport
  13. 2014 Infiniti Q70 3.7L V6 cc:3696
  14. 2014 Infiniti Q50 Hybrid Sport
  15. 2013 Infiniti M35h
  16. 2013 Infiniti M37
  17. 2013 Infiniti M56
  18. 2013 Infiniti G37 X AWD Coupe
  19. 2013 Infiniti G37 Sport RWD Sedan
  20. 2013 Infiniti G37 Journey RWD Coupe
  21. 2013 Infiniti G37 Journey RWD Sedan
  22. 2013 Infiniti G37 Sport RWD Convertible
  23. 2013 Infiniti G37 Sport RWD Coupe
  24. 2013 Infiniti FX50
  25. 2013 Infiniti G37 Base RWD Coupe
  26. 2013 Infiniti G37 Base RWD Sedan
  27. 2013 Nissan 370Z
  28. 2012 Infiniti G37 Sport RWD Coupe
  29. 2012 Infiniti G37 X AWD Coupe
  30. 2012 Infiniti M35h
  31. 2012 Infiniti M37
  32. 2012 Infiniti M56
  33. 2012 Infiniti G37 Journey RWD Sedan
  34. 2012 Infiniti G37 Sport RWD Convertible
  35. 2012 Nissan 370Z
  36. 2012 Infiniti G37 Sport RWD Sedan
  37. 2012 Infiniti G37 Journey RWD Coupe
  38. 2012 Infiniti G37 Base RWD Sedan
  39. 2012 Infiniti G37 Base RWD Coupe
  40. 2012 Infiniti FX50
  41. 2011 Infiniti FX50
  42. 2011 Nissan 370Z
  43. 2011 Infiniti G37 Base RWD Sedan
  44. 2011 Infiniti G37 Journey RWD Coupe
  45. 2011 Infiniti G37 Journey RWD Sedan
  46. 2011 Infiniti G37 Sport RWD Convertible
  47. 2011 Infiniti G37 Sport RWD Coupe
  48. 2011 Infiniti G37 Sport RWD Sedan
  49. 2011 Infiniti M56
  50. 2011 Infiniti G37 X AWD Coupe
  51. 2011 Infiniti M37
  52. 2011 Infiniti G37 Base RWD Coupe
  53. 2010 Infiniti G37 X AWD Coupe
  54. 2010 Infiniti FX50
  55. 2010 Infiniti G37 Sport RWD Sedan
  56. 2010 Infiniti G37 Journey RWD Coupe
  57. 2010 Infiniti G37 Journey RWD Sedan
  58. 2010 Infiniti G37 Sport RWD Convertible
  59. 2010 Infiniti G37 Sport RWD Coupe
  60. 2010 Nissan 370Z
  61. 2010 Infiniti G37 Base RWD Coupe
  62. 2010 Infiniti G37 Base RWD Sedan
  63. 2009 Nissan 370Z
  64. 2009 Nissan 350Z
  65. 2009 Infiniti G37 Sport RWD
  66. 2009 Infiniti FX50
  67. 2009 Infiniti G37 Journey RWD
  68. 2008 Infiniti G37 Sport
  69. show all...
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About this product

Part #: 81.488.9931

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

Norman Fowler

356

Norman Fowler
1991 Toyota MR2
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What made you choose this particular product?
Price and performance
Is this your first time buying from this brand? Did you consider other brands?
Yes
Was it easy to install? Any installation tips that will help others?
Just as easy as a normal brake/ rotor change
Once you've had a chance to use the product, did it meet your expectations?
Yes work well. Want to upgrade to big brake kit.
View on Norman's build
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Recommended by trusted friends
Is this your first time buying from this brand? Did you consider other brands?
First time
Was it easy to install? Any installation tips that will help others?
2 out of 10
View on Anthony's build
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Performance and Reviews
View on Dennis's build
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Price, Friend of mine told me that was good brakes.
Is this your first time buying from this brand? Did you consider other brands?
First time.
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?
Better than Factory brakes, but not a Big Brake Kit from Wildwood. Quality/Price is good however.
View on Jeremy's build
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
For the price of oem ones it's not much more.
Is this your first time buying from this brand? Did you consider other brands?
First time. They do their job.
View on Bobby's build
California prop 65 warningWARNING: Cancer and Reproductive Harm www.p65warnings.cs.gov

*Some manufacturer restrictions apply.

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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.

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Matt Farah

Smoking Tire / The Drive

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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

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

Wallace R

Chevrolet Silverado 1500