disc-brake-rotors

StopTech - StopTech Sport Rotors Front Left (126.42100CSL)

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  1. 2017 Nissan 370Z
  2. 2017 Infiniti Q70L
  3. 2017 Infiniti Q70
  4. 2017 Infiniti Q60 Red Sport 3.0L V6 cc:2997
  5. 2017 Infiniti Q50 Sport 3.0L V6 cc:2997
  6. 2016 Infiniti Q70 3.5L V6 cc:3498
  7. 2016 Infiniti Q50 Sport 3.0L V6 cc:2997
  8. 2016 Nissan 370Z 3.7L V6 cc:3696
  9. 2016 Infiniti Q70L
  10. 2016 Infiniti Q70 5.6L V8 cc:5552
  11. 2016 Infiniti Q70 3.7L V6 cc:3696
  12. 2015 Infiniti Q60 3.7L V6 cc:3696
  13. 2015 Infiniti Q60 3.7L V6 cc:3696
  14. 2015 Infiniti Q70 3.7 3.7L V6 cc:3696
  15. 2015 Infiniti Q70 5.6 5.6L V8 cc:5552
  16. 2015 Infiniti Q70 Hybrid 3.5L V6 cc:3498
  17. 2015 Infiniti Q70L
  18. 2015 Infiniti Q50 Hybrid Sport 3.5L V6 cc:3498
  19. 2015 Nissan 370Z 3.7L V6 cc:3696
  20. 2015 Infiniti Q50 Sport 3.7L V6 cc:3696
  21. 2014 Infiniti QX70 5.0L V8 cc:5026
  22. 2014 Infiniti Q70 5.6 5.6L V8 cc:5552
  23. 2014 Infiniti Q70 3.7 3.7L V6 cc:3696
  24. 2014 Nissan 370Z 3.7L V6 cc:3696
  25. 2014 Infiniti Q60 3.7L V6 cc:3696
  26. 2014 Infiniti Q60 3.7L V6 cc:3696
  27. 2014 Infiniti Q50 Sport 3.7L V6 cc:3696
  28. 2014 Infiniti Q50 Hybrid Sport 3.5L V6 cc:3498
  29. 2014 Infiniti Q70 Hybrid 3.5L V6 cc:3498
  30. 2013 Infiniti G37 Sport 3.7L V6 cc:3696 Convertible
  31. 2013 Infiniti G37 Journey 3.7L V6 cc:3696 Sedan
  32. 2013 Infiniti M35h 3.5L V6 cc:3498
  33. 2013 Infiniti M37 3.7L V6 cc:3696
  34. 2013 Infiniti G37 Journey 3.7L V6 cc:3696 Coupe
  35. 2013 Infiniti G37 IPL 3.7L V6 cc:3696 Coupe
  36. 2013 Infiniti M56 Base 5.6L V8 cc:5552
  37. 2013 Infiniti G37 Journey 3.7L V6 cc:3696 Sedan
  38. 2013 Nissan 370Z 3.7L V6 cc:3696
  39. 2013 Infiniti FX50
  40. 2013 Infiniti G37 X Sport 3.7L V6 cc:3696 Coupe
  41. 2013 Infiniti G37 X 3.7L V6 cc:3696 Coupe
  42. 2013 Infiniti G37 Sport 3.7L V6 cc:3696 Sedan
  43. 2013 Infiniti G37 Sport 3.7L V6 cc:3696 Coupe
  44. 2013 Infiniti G37 Journey 3.7L V6 cc:3696 Coupe
  45. 2012 Infiniti G37 Journey 3.7L V6 cc:3696 Coupe
  46. 2012 Infiniti G37 Journey 3.7L V6 cc:3696 Sedan
  47. 2012 Infiniti G37 Journey 3.7L V6 cc:3696 Sedan
  48. 2012 Infiniti G37 Sport 3.7L V6 cc:3696 Convertible
  49. 2012 Infiniti G37 Sport 3.7L V6 cc:3696 Coupe
  50. 2012 Infiniti G37 Sport 3.7L V6 cc:3696 Sedan
  51. 2012 Infiniti G37 X 3.7L V6 cc:3696 Coupe
  52. 2012 Infiniti G37 Journey 3.7L V6 cc:3696 Coupe
  53. 2012 Nissan 370Z 3.7L V6 cc:3696
  54. 2012 Infiniti M56 Base 5.6L V8 cc:5552
  55. 2012 Infiniti M37 Base 3.7L V6 cc:3696
  56. 2012 Infiniti M35h 3.5L V6 cc:3498
  57. 2012 Infiniti G37 X Sport 3.7L V6 cc:3696 Coupe
  58. 2012 Infiniti G37 IPL 3.7L V6 cc:3696
  59. 2012 Infiniti FX50
  60. 2011 Infiniti G37 IPL 3.7L V6 cc:3696
  61. 2011 Infiniti G37 IPL 3.7L V6 cc:3696
  62. 2011 Infiniti M37 X 3.7L V6 cc:3696
  63. 2011 Infiniti G37 Sport 3.7L V6 cc:3696
  64. 2011 Nissan 370Z 3.7L V6 cc:3696
  65. 2011 Infiniti M37 Base 3.7L V6 cc:3696
  66. 2011 Infiniti M56 Base 5.6L V8 cc:5552
  67. 2011 Infiniti G37 Sport 3.7L V6 cc:3696
  68. 2011 Infiniti FX50
  69. 2010 Nissan 370Z 3.7L V6 cc:3696
  70. 2010 Infiniti G37 Sport 3.7L V6 cc:3696
  71. 2010 Infiniti FX50
  72. 2009 Nissan 370Z 3.7L V6 cc:3696
  73. 2009 Nissan 350Z 3.5L V6 cc:3498
  74. 2009 Infiniti FX50
  75. 2009 Infiniti G37 Sport 3.7L V6 cc:3696
  76. 2008 Infiniti G37 Sport 3.7L V6 cc:3696
  77. show all...
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About this product

Part #: 126.42100CSL

StopTech Sport Rotors are also available with an optional cryogenic treatment. Although cryogenic treatment is invisible to the naked eye, many fleet customers are sold on its ability to extend the service life of the brake rotor. Deep cryogenic treatment is a one-time process that permanently improves the performance and wear characteristics of metal components, from brake rotors and engine parts to machine tools and gear sets. All new StopTech Sport Rotors may be ordered with cryogenic treatment for an additional fee.

More Details

See what our community says about stoptech products

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?
Larger front brake setup from a Mazda6
View on Lexi'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?
Stronger lines that can withstand higher temps and more cycling.
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.
Once you've had a chance to use the product, did it meet your expectations?
No fade, no leaks, been pretty good.
View on James's build
Michael Cleveland

2.3k

Michael Cleveland
2009 Subaru Impreza
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?
Was needing a brake job. Figured I could use this time for a rotor upgrade.
Is this your first time buying from this brand? Did you consider other brands?
It was for me. But my dad had Powerstop (a defunct brand of Stoptech) on his Dodge truck for more than 10 years with no issues or needed to even resurface them. Hoping to have the same experience with these Stoptech
Was it easy to install? Any installation tips that will help others?
Fairly easy to rotors. Thought I only did the fronts Soulless performance did the rear only because I was out of time and really needed them done.
Once you've had a chance to use the product, did it meet your expectations?
So far so good! I can hear the pad catching on the slots of the rotors ever so faintly. It's more a brushing sound than a sharp screeching.
View on Michael'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?
One of the few performance pad options for the stock calipers.
Once you've had a chance to use the product, did it meet your expectations?
After being bed in well they have fantastic initial bite and take a long time to fade
View on Evan's build
Tim Lydon

632

Tim Lydon
1999 BMW M
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?
Experience with StopTech products.
Is this your first time buying from this brand? Did you consider other brands?
Yes. I also considered UUC.
View on Tim's build
California prop 65 warningWARNING: Cancer and Reproductive Harm www.p65warnings.cs.gov

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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