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optimized power stop s4339 performance brake caliper set in powder coating for jeep logo

Optimized Power Stop S4339 Performance Brake Caliper Set in Powder Coating for Jeep Review

8

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Average

Revainrating 3 out of 5  
Rating 
3.0
🛑 Brake System, 🏎️ Performance Car Parts & Accessories

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Description of Optimized Power Stop S4339 Performance Brake Caliper Set in Powder Coating for Jeep

Electrostatic powder paint resists corrosion. 100 percent pressure tested to prevent leaks. Brand new components including bleeder screw, hardware and pins. High temperature EPDM rubber for extended life. Remanufactured in Chicago, IL facility.

Reviews

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

Type of review

Revainrating 5 out of 5

It stops well in calipers and parts

Has one of the largest pistons I've seen on a caliper, easy to install, stops very well, well ahead of the OEM calipers I've used with these indentations .

Pros
  • cool product
Cons
  • Clarity

Revainrating 1 out of 5

Terrible product!: Brake system

These calipers are junk, bought them 2 years ago, drove 5000 miles in my jeep and they stuck, thought I had a problem with the gearbox but it was the brakes!

Pros
  • This is amazing
Cons
  • poorly thought out

Revainrating 4 out of 5

Decent quality Jeep caliper

Overall a good quality remanufactured caliper but I could get the same caliper at my local auto parts store for less. A few things to note: Red paint is not a powder coating, just paint.

Pros
  • Delivery was very quick
Cons
  • Safety

Revainrating 1 out of 5

DO NOT BUY! - Spares

I bought them 5 months ago, their piston failed and started rubbing on my window and making a loud noise while driving. They were replaced with two new ones that after I installed and bled the system were very loose and kept rubbing against my drive. I would never buy these

Pros
  • Several competitors
Cons
  • All ok

Revainrating 2 out of 5

Washes off very easily. Get nothing at the finish line if you .

No powder coating, just paint. Washes off very easily. Don't put anything on the fairing when you install it or it will get dirty/tarnish/dry/eat paint. After installing and bleeding the brakes, wash the caliper with plenty of soapy water and a rag, nothing else! Looks great when you do it perfectly!

Pros
  • Lots of positive emotions
Cons
  • Thin

Revainrating 5 out of 5

Nicely restored and at a good price

Caliper castings were with no noticeable wear, well restored and painted. Installed on Jeep TJ 2003. In general, the caliper of this series often did not fully detach, which led to hard braking and overheating of the brake disc. This redesigned caliper is completely free and gives you a few inches of free travel. I recommend this product.

Pros
  • Good product for the price
Cons
  • I don't remember but there was something

Revainrating 1 out of 5

No mounting brackets and fittings, supplied with cylinder body only! NOT AS DESCRIBED!

really annoying the missing brackets arrived! Stay clean! To return! I think they expect you to mount them with your rusty mount! Full of BS! If you just want the caliper bodies, they're subtly powder coated. But if you're looking for a full caliper, this isn't for you. Honestly I was hoping to keep them from rusting in a couple of years, but it takes time to fiddle with them again. Pre-auto rust in a week will be necessary.

Pros
  • nice little thing
Cons
  • easy maintainability