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enhanced performance front evolution drilled & slotted rotor pair - power stop ar8640xpr logo

Enhanced Performance Front Evolution Drilled & Slotted Rotor Pair - Power Stop AR8640XPR Review

8

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Very good

Revainrating 4 out of 5  
Rating 
4.0
🛑 Brake System, 🏎️ Performance Car Parts & Accessories

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Description of Enhanced Performance Front Evolution Drilled & Slotted Rotor Pair - Power Stop AR8640XPR

Drill holes keep brake rotors up to 180 degrees cooler. Slots keep a clear contact patch between the pad and the rotor. Increased braking performance. Look great behind custom (or factory) wheels.

Reviews

Global ratings 8
  • 5
    5
  • 4
    1
  • 3
    0
  • 2
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  • 1
    1

Type of review

Revainrating 5 out of 5

Amazing rotors in spares

These are very good rotors, they do a good job with brake dust. They are very different from factory or OEM rotors. They also have a cool, sleek look. Thank you, I will definitely be buying more soon. 5 🌟

Pros
  • Easy to use
Cons
  • Vulgarity

Revainrating 2 out of 5

Small warranty card on rotors

Purchased on 26th July 2020. Not sure when these cracks started but the worst is on the driver's side. There are cracks on the passenger side, but much fewer than the driver's side. They only offer a 500 mile / 30 day warranty on their workmanship.

Pros
  • Sturdy construction
Cons
  • So-so

Revainrating 5 out of 5

Power Stop rotors are the best bang for your buck

Perfect for my Sierra Denali 06 as well as my tail rotors. You can feel the difference in stopping power, especially when towing my 28ft trailer, a great expense when I have big wheels and tires.

Pros
  • Easy to read control panel
Cons
  • Other interesting options are available.

Revainrating 5 out of 5

Heavy braking hardly goes away

Fast delivery, great brand and great rotors. I'm a fan of the coating used on them as a rust inhibitor, I like clean and tight stuff, they didn't disappoint. I will order 4 corners from my other car next time.

Pros
  • Delivery was very fast
Cons
  • Frequency

Revainrating 5 out of 5

Matches my 2000 Silverado perfectly

Matches my 2000 Silverado perfectly, ceramic pads with rotors because we go camping in Tennessee every year. On the return there is a 2 mile steep descent on a narrow dirt road. Towing 4 quads my brakes got hot and started to lose pedal after installation unless there was brake smell or pedal loss. so far there have been no problems.

Pros
  • Nice packaging
Cons
  • Hard to tell

Revainrating 1 out of 5

False rotors have a pulsating brake pedal.

These rotors failed from day one, not that bad on day one but it's getting worse every day. I drive a 1999 Silverado truck. I bought them to eliminate the throbbing brake pedal only to get it back. I do not recommend buying it. They claim they can be returned but must be in new, unused condition. How will you know if they're true if you don't try?

Pros
  • Still happy
Cons
  • Negative present

These rotors will not fit a 2005 Chevy Silverado 1500 with front disc and rear drum brakes, but the Revains program, designed to tell you what's right for your car and what's not, always has something to say. The rotors are almost 12 inches wide and the factory rotors almost 13 inches which is only 1 of the size difference and a recessed hole is suggested if it were attached to the wheel hub assembly which was not there. As I said, these routers are for a 2005 Chevy Silverado with front disc…

Pros
  • Easy Install
Cons
  • Requires Socket

Revainrating 5 out of 5

Big difference! for spare parts

After these rotors have worked for almost 2 months, I confidently write a review. My 2006 suburb has changed several sets of brakes and rotors over the past 10 years and these have been the BEST of them. NO fade, great bite and improved pedal feel. Towed a 6000lb caravan for a few hundred miles 3 days after installation and they worked flawlessly. Significantly improved over standard smooth rotors. We'll see how they hold up in a year or two, but so far so good! I will get for the rear wheels…

Pros
  • quality assembly
Cons
  • there are nuances