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Power Stop S4938 Brake Caliper Review

3

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Average

Revainrating 3 out of 5  
Rating 
3.2
🛑 Brake System, 🏎️ Performance Car Parts & Accessories

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Media

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img 1 attached to Power Stop S4938 Brake Caliper

Description of Power Stop S4938 Brake Caliper

The easy to clean powder coating helps to resist rust and corrosion and extends the life of calipers. Premium silicone lubrication provides smoother operation. All calipers are thoroughly inspected for quality and safety. Pressure tested to prevent leaks. New bleeder screws, stainless steel hardware clips and brand new pins are included where applicable. High temperature EPDM rubber for extended life.

Reviews

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

Type of review

Revainrating 5 out of 5

Significant brake improvement with aftermarket part

i installed this brake caliper on my AUTOMOTIVE and have seen a significant improvement in performance. The stopping power is noticeably improved, and the installation process was straightforward. However, the product is slightly more expensive than other options on the market..

Pros
  • Efficient at slowing down vehicles and preventing accidents.
Cons
  • Pricier than other brake caliper options in the market.

Revainrating 2 out of 5

Disappointing Brake Caliper - Poor Performance

As a result of my tests, I determined that this brake caliper is severely lacking in performance... It does not provide the stopping power necessary for a performance car and seems to have difficulty maintaining consistent pressure..

Pros
  • None
Cons
  • Poor performance

Revainrating 2 out of 5

One Bad Out of the Box

I did not purchase these from Revain but from a reputable seller on Ebay. I'm leaving this review so hopefully the prospective buyer will be careful with their decision and have a backup plan. I love Power Stop braking products (discs/pads) and have installed them on 4 of my vehicles in the last 5 years. I installed them on my GMC Canyon along with free new rotors and found that one of the caliper pistons was leaking brake fluid through the dust cover. I spent all day fiddling with the caliper…

Pros
  • Replacement Parts
Cons
  • Ugly Packaging